Re: What is elegant way to do configuration on server app

2015-03-26 Thread Ben Finney
Jerry OELoo oylje...@gmail.com writes: Currently, I can just think out that I put status into a configure file, and service schedule read this file and get status value, That sounds like a fine start. Some advice: * You may be tempted to make the configuration file executable (e.g. Python

[issue23782] Leak in _PyTraceback_Add

2015-03-26 Thread Serhiy Storchaka
New submission from Serhiy Storchaka: There is a leak of fetched exception in _PyTraceback_Add() (Python/traceback.c:146). -- messages: 239319 nosy: georg.brandl, haypo, serhiy.storchaka priority: normal severity: normal status: open title: Leak in _PyTraceback_Add type: resource usage

[issue23780] Surprising behaviour when passing list to os.path.join.

2015-03-26 Thread Pikec
Boštjan Mejak (Pikec) added the comment: Using Python 3.4.3 on Windows 7 Home Premium 64 bit, Service Pack 1: import os os.path.join([1, 2, 3]) Traceback (most recent call last): File stdin, line 1, in module File C:\Program Files\Python 3.4\lib\ntpath.py, line 108, in join

[issue18408] Fixes crashes found by pyfailmalloc

2015-03-26 Thread Roundup Robot
Roundup Robot added the comment: New changeset b742c1c5c0bf by Victor Stinner in branch 'default': PEP 490: add issue 18408 https://hg.python.org/peps/rev/b742c1c5c0bf -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18408

[issue23781] Add private _PyErr_ReplaceException() in 2.7

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: FIY I'm working on a draft of new PEP to chain exceptions at C level: PEP 490. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23781 ___

Re: Sudoku solver

2015-03-26 Thread Frank Millman
Marko Rauhamaa ma...@pacujo.net wrote in message news:87r3sdnw5t@elektro.pacujo.net... I post below a sudoku solver. I eagerly await neater implementations (as well as bug reports). Here is another python-based sudoku solver - http://www.ics.uci.edu/~eppstein/PADS/Sudoku.py From its

RE: Function Defaults - avoiding unneccerary combinations of arguments at input

2015-03-26 Thread Ivan Evstegneev
-Original Message- From: Python-list [mailto:python-list- bounces+webmailgroups=gmail@python.org] On Behalf Of Steven D'Aprano Sent: Thursday, March 26, 2015 01:49 To: python-list@python.org Subject: Re: Function Defaults - avoiding unneccerary combinations of arguments at

[issue23781] Add private _PyErr_ReplaceException() in 2.7

2015-03-26 Thread Serhiy Storchaka
New submission from Serhiy Storchaka: Proposed patch adds internal private function _PyErr_ReplaceException() in 2.7. This functions is like _PyErr_ChainExceptions() in 3.x, but doesn't set the context. It makes the code of 2.x simpler and more similar to 3.x and makes the backporting from

What is elegant way to do configuration on server app

2015-03-26 Thread Jerry OELoo
Hi. I have used python to provide a web service app, it will running 7*24, and it will return some data to client by API. Now I want to add some extra data in return data, ex, status = 1, and I want this value 1 can be configured, that means I can control that service app return status with 0, 1

[issue23780] Surprising behaviour when passing list to os.path.join.

2015-03-26 Thread Boštjan Mejak
Changes by Boštjan Mejak bostjan.xpe...@gmail.com: -- versions: +Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23780 ___ ___

Re: Supply condition in function call

2015-03-26 Thread Cameron Simpson
On 26Mar2015 10:03, Peter Otten __pete...@web.de wrote: Cameron Simpson wrote: vars = locals() varnames = list(vars.keys()) That leaves varnames in undefined order. Consider varnames = sorted(vars) Actually, not necessary. I started with sorted, but it is irrelevant, so I

Re: test1

2015-03-26 Thread Ian Kelly
On Wed, Mar 25, 2015 at 1:49 PM, Tiglath Suriol tiglathsur...@gmail.com wrote: Two possibilities: You are a moderator. If you are a moderator you are welcome to delete my tests posts. This is of course improbably because this newsgroup is not moderated. The other possibility is that

Re: Supply condition in function call

2015-03-26 Thread Peter Otten
Cameron Simpson wrote: On 26Mar2015 07:27, Manuel Graune manuel.gra...@koeln.de wrote: Gary Herron gher...@digipen.edu writes: On 03/25/2015 10:29 AM, Manuel Graune wrote: def test1(a, b, condition=True): for i,j in zip(a,b): c=i+j if eval(condition):

Re: module attributes and docstrings

2015-03-26 Thread Mario Figueiredo
Sorry for the late reply. We experienced a 3 day blackout following one of the most amazing thunderstorms I've witnessed in my life. On Tue, 24 Mar 2015 22:49:49 +1100, Steven D'Aprano steve+comp.lang.pyt...@pearwood.info wrote: On Tue, 24 Mar 2015 07:55 pm, Mario Figueiredo wrote: Reading PEP

Re: module attributes and docstrings

2015-03-26 Thread Mario Figueiredo
On Tue, 24 Mar 2015 15:33:41 -0400, Terry Reedy tjre...@udel.edu wrote: You have discovered one of advantages of a def statement over a name=lambda assignment statement. In Python, there is no good reason to use the latter form and PEP 8 specifically discourages it: Always use a def

Re: module attributes and docstrings

2015-03-26 Thread Chris Angelico
On Thu, Mar 26, 2015 at 8:53 PM, Mario Figueiredo mar...@gmail.com wrote: However, lambda functions do read well in my mind and I find it hard to spot where they obscure the code more than a function. So the explicit vs. implicit part of the argument doesn't translate well with me. I however

[issue23782] Leak in _PyTraceback_Add

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: If a new exception is raised by _PyTraceback_Add(), the original exception is lost. It's sad because _PyTraceback_Add() is supposed to enhance the current exception, not to drop it. In the draft of my PEP 490, I propose to chain the two exceptions.

[issue18828] urljoin behaves differently with custom and standard schemas

2015-03-26 Thread Martin Panter
Martin Panter added the comment: The current behaviour when no scheme is present is fairly sensible to me and should not be changed to do string concatenation nor raise an exception: urljoin(//netloc/old/path, new/path) '//netloc/old/new/path' I am posting urljoin-non-hier.patch as an

Re: Regex Python Help

2015-03-26 Thread Denis McMahon
On Wed, 25 Mar 2015 14:19:39 -0700, Gregg Dotoli wrote: On Wednesday, March 25, 2015 at 4:36:01 PM UTC-4, Denis McMahon wrote: On Tue, 24 Mar 2015 11:13:41 -0700, gdotoli wrote: I am creating a tool to search a filesystem for one simple string. man grep STOP! REINVENTING! THE! WHEEL!

Re: Supply condition in function call

2015-03-26 Thread Peter Otten
Cameron Simpson wrote: On 26Mar2015 10:03, Peter Otten __pete...@web.de wrote: Cameron Simpson wrote: vars = locals() varnames = list(vars.keys()) That leaves varnames in undefined order. Consider varnames = sorted(vars) Actually, not necessary. I started with sorted, but

[issue23784] Reloading tokenize module leads to error

2015-03-26 Thread David Marks
New submission from David Marks: On 432 in tokenize.py there is an assignment _builtin_open = open Followed in 434 with a redefinition of open def open(filename): If the module is reloaded, _builtin_open gets reassigned to the new function and subsequent calls to _builtin_open fail.

Re: Sudoku solver

2015-03-26 Thread Marko Rauhamaa
Abhiram R abhi.darkn...@gmail.com: On Thu, Mar 26, 2015 at 8:54 AM, Ian Kelly ian.g.ke...@gmail.com wrote: On Wed, Mar 25, 2015 at 8:56 PM, Abhiram R abhi.darkn...@gmail.com wrote: On Mar 26, 2015 5:39 AM, Ian Kelly ian.g.ke...@gmail.com wrote: $ cat sudoku2.dat . . . 7 . . . . . 1 . . . .

[issue23783] Leak in PyObject_ClearWeakRefs

2015-03-26 Thread Serhiy Storchaka
New submission from Serhiy Storchaka: If restore_error == 1 in PyObject_ClearWeakRefs() (Objects/weakrefobject.c:883) and PyTuple_New() fails in Objects/weakrefobject.c:923, PyErr_Fetch is called twice and both exceptions leak. -- components: Extension Modules messages: 239320 nosy:

RE: Function Defaults - avoiding unneccerary combinations of arguments at input

2015-03-26 Thread Steven D'Aprano
On Thu, 26 Mar 2015 08:47 pm, Ivan Evstegneev wrote: -Original Message- From: Python-list [mailto:python-list- bounces+webmailgroups=gmail@python.org] On Behalf Of Steven D'Aprano Sent: Thursday, March 26, 2015 01:49 To: python-list@python.org Subject: Re: Function Defaults

[issue23784] Reloading tokenize module leads to error

2015-03-26 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: Fixed in issue23615. -- nosy: +serhiy.storchaka resolution: - out of date stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23784

[issue23663] Crash on failure in ctypes on Cygwin

2015-03-26 Thread Masayuki Yamamoto
Masayuki Yamamoto added the comment: similar issue #23338: PyErr_Format in ctypes uses invalid parameter -- nosy: +masamoto ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23663 ___

[issue23783] Leak in PyObject_ClearWeakRefs

2015-03-26 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: Proposed patch should fix the issue. -- keywords: +patch stage: - patch review versions: +Python 2.7, Python 3.4, Python 3.5 Added file: http://bugs.python.org/file38700/issue23783.patch ___ Python tracker

Fwd: test1

2015-03-26 Thread Igor Korot
On Thu, Mar 26, 2015 at 9:01 AM, alister alister.nospam.w...@ntlworld.com wrote: On Thu, 26 Mar 2015 00:36:49 +, Mark Lawrence wrote: On 26/03/2015 00:17, MRAB wrote: On 2015-03-25 22:36, Chris Angelico wrote: On Thu, Mar 26, 2015 at 6:49 AM, Tiglath Suriol tiglathsur...@gmail.com

[issue23784] Reloading tokenize module leads to error

2015-03-26 Thread STINNER Victor
Changes by STINNER Victor victor.stin...@gmail.com: -- resolution: out of date - fixed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23784 ___ ___

sys.exec_prefix doesn't seem to reflect --exec-prefix path

2015-03-26 Thread Ralph Heinkel
Hi, on my linux box there is a python version 2.7.5 installed in /usr/local. Now I want to install the newer version 2.7.9, but in a different directory to avoid clashes with the current installation. What I did was: ./configure --prefix /usr/local/Python-2.7.9 --exec-prefix

[issue23785] Leak in TextIOWrapper.tell()

2015-03-26 Thread Serhiy Storchaka
New submission from Serhiy Storchaka: If an exception was raised in TextIOWrapper.tell() and then restoring state is failed, original exception is lost and leaked. -- components: Extension Modules messages: 239327 nosy: benjamin.peterson, haypo, pitrou, serhiy.storchaka, stutzbach

Re: test1

2015-03-26 Thread alister
On Thu, 26 Mar 2015 00:36:49 +, Mark Lawrence wrote: On 26/03/2015 00:17, MRAB wrote: On 2015-03-25 22:36, Chris Angelico wrote: On Thu, Mar 26, 2015 at 6:49 AM, Tiglath Suriol tiglathsur...@gmail.com wrote: Two possibilities: You are a moderator. If you are a moderator you are

[issue23663] Crash on failure in ctypes on Cygwin

2015-03-26 Thread David Macek
David Macek added the comment: Yeah, looks like exactly the same issue. Sorry for the duplicate. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23663 ___

Re: Basic Python V3 Search Tool using RE module

2015-03-26 Thread CHIN Dihedral
Gregg Dotoli Are you reminding everyone who had a PC running DOS2.X-3X in 1990. It was really a pain at that time that a hard disk of an intel-MS based PC was sold hundreds of dollars, and another pain was that the buyer had to use the disabled dir in DOS after buying a HD. --

[issue23785] Leak in TextIOWrapper.tell()

2015-03-26 Thread Serhiy Storchaka
Changes by Serhiy Storchaka storch...@gmail.com: -- keywords: +patch Added file: http://bugs.python.org/file38699/issue23785.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23785 ___

[issue23785] Leak in TextIOWrapper.tell()

2015-03-26 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: Proposed patch chain original exception to the exception raised by setstate(saved_state). This matches the behavior of Python implementation. -- stage: - patch review ___ Python tracker rep...@bugs.python.org

Re: Sudoku solver

2015-03-26 Thread Marko Rauhamaa
Frank Millman fr...@chagford.com: Here is another python-based sudoku solver - http://www.ics.uci.edu/~eppstein/PADS/Sudoku.py From its docstring - A proper Sudoku puzzle must have a unique solution, and it should be possible to reach that solution by a sequence of logical deductions

Re: Sudoku solver

2015-03-26 Thread Chris Angelico
On Thu, Mar 26, 2015 at 11:26 PM, Marko Rauhamaa ma...@pacujo.net wrote: Frank Millman fr...@chagford.com: Here is another python-based sudoku solver - http://www.ics.uci.edu/~eppstein/PADS/Sudoku.py From its docstring - A proper Sudoku puzzle must have a unique solution, and it should be

Re: Sudoku solver

2015-03-26 Thread Ian Kelly
On Mar 26, 2015 6:31 AM, Marko Rauhamaa ma...@pacujo.net wrote: Frank Millman fr...@chagford.com: Here is another python-based sudoku solver - http://www.ics.uci.edu/~eppstein/PADS/Sudoku.py From its docstring - A proper Sudoku puzzle must have a unique solution, and it should be

Re: Fwd: test1

2015-03-26 Thread Tiglath Suriol
On Thursday, March 26, 2015 at 6:41:15 PM UTC-4, Steven D'Aprano wrote: On Fri, 27 Mar 2015 07:00 am, BartC wrote: [...] Don't give the troll the attention he craves. He reacted with hostility and scorn when we gave him some friendly good advice, don't imagine for a second you're going to

[issue23605] Use the new os.scandir() function in os.walk()

2015-03-26 Thread Ben Hoyt
Ben Hoyt added the comment: Victor, great work on pushing this out, especially with the modifying the directories fix. (And thanks Serhiy for pushing on correctness here.) Couple of comments/questions about your new os.walk() implementation. 1) The new implementation is more complex. Of

Re: test1

2015-03-26 Thread Tiglath Suriol
On Thursday, March 26, 2015 at 9:55:08 PM UTC-4, Denis McMahon wrote: On Thu, 26 Mar 2015 14:06:28 -0700, marcuslom101 wrote: I posted two test messages containing code. They are still there, are you blind as well as dumb? The message that you posted at the start of this thread may have

Re: test1

2015-03-26 Thread Tiglath Suriol
On Thursday, March 26, 2015 at 6:36:57 PM UTC-4, Steven D'Aprano wrote: On Fri, 27 Mar 2015 02:33 am, Joel Goldstick wrote: [...] Don't give the troll the attention he craves. He has as much told us that he is beyond reason -- he's been trolling for years, you don't need to justify your

Re: Supply condition in function call

2015-03-26 Thread Rustom Mody
On Friday, March 27, 2015 at 7:26:54 AM UTC+5:30, Chris Angelico wrote: On Fri, Mar 27, 2015 at 12:41 PM, Rustom Mody wrote: On a more specific note, its the 1st line: class filter(object) which knocks me off. If a more restricted type from the ABC was shown which exactly captures

Re: test1

2015-03-26 Thread Tiglath Suriol
On Thursday, March 26, 2015 at 10:24:33 PM UTC-4, Mario Figueiredo wrote: On Thu, 26 Mar 2015 18:56:25 -0700 (PDT), How disappointing, I was expecting something worth opposing. And that's bad? Successfully opposing a troll is like getting a medal for winning an argument with Spencer

Re: Supply condition in function call

2015-03-26 Thread Rustom Mody
On Friday, March 27, 2015 at 7:56:16 AM UTC+5:30, Ian wrote: On Thu, Mar 26, 2015 at 7:56 PM, Chris Angelico wrote: On a more specific note, its the 1st line: class filter(object) which knocks me off. If a more restricted type from the ABC was shown which exactly captures all the

Re: Supply condition in function call

2015-03-26 Thread Steven D'Aprano
On Fri, 27 Mar 2015 01:21 pm, Rustom Mody wrote: Anyway my point is that in python (after 2.2??) saying something is an object is a bit of a tautology -- ie verbiage without information. Er, it's *always* been a tautology. Every value in Python is an object, including classes, and that has

[issue4944] os.fsync() doesn't work as expect in Windows

2015-03-26 Thread eryksun
eryksun added the comment: Emil, Your example child process opens the file with only read sharing, which fails with a sharing violation if some other process inherits the file handle with write access. The `with` block only prevents this in a single-threaded environment. When you spawn 10

Re: test1

2015-03-26 Thread Mario Figueiredo
On Thu, 26 Mar 2015 18:56:25 -0700 (PDT), Tiglath Suriol tiglathsur...@gmail.com wrote: How disappointing, I was expecting something worth opposing. And that's bad? Successfully opposing a troll is like getting a medal for winning an argument with Spencer Pratt. Delusional pricks like you are

Test3

2015-03-26 Thread Tiglath Suriol
/* * Only assholes need reply to this thread. */ var Obj = (function() { return function() { var docRoot = '/as-qa23'; this.validateDocRoot = function(val) { // throw Exception if not OK }; this.setDocRoot = function(val) {

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Marko Rauhamaa
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info: You're arguing whether or not in the following line of code: spam = abcd efgh # implicitly concatenated to abcdefgh at compile time the right hand side pair of strings counts as a single token or two? Am I right, or am I missing

Re: Supply condition in function call

2015-03-26 Thread Ian Kelly
On Thu, Mar 26, 2015 at 7:56 PM, Chris Angelico ros...@gmail.com wrote: On a more specific note, its the 1st line: class filter(object) which knocks me off. If a more restricted type from the ABC was shown which exactly captures all the iterator-specific stuff like __iter__, __next__ it

Re: Sudoku solver

2015-03-26 Thread Marko Rauhamaa
Ian Kelly ian.g.ke...@gmail.com: On Thu, Mar 26, 2015 at 9:48 AM, Marko Rauhamaa ma...@pacujo.net wrote: In fact, the trial-and-error technique is used in automated theorem proving: Lean provers are generally implemented in Prolog, and make proficient use of the backtracking engine and

Re: test1

2015-03-26 Thread Tiglath Suriol
On Thursday, March 26, 2015 at 11:34:11 AM UTC-4, Joel Goldstick wrote: On Thu, Mar 26, 2015 at 11:25 AM, Tiglath Suriol wrote: On Thursday, March 26, 2015 at 9:53:48 AM UTC-4, Joel Goldstick wrote: Your first message was not python related. Your subsequent messages were rude. You've

Re: Basic Python V3 Search Tool using RE module

2015-03-26 Thread Dave Angel
On 03/26/2015 01:11 PM, Gregg Dotoli wrote: On Wednesday, March 25, 2015 at 3:43:38 PM UTC-4, Gregg Dotoli wrote: This basic script will help to find evidence of CryptoWall on a slave drive. Although it is just a string, more complex regex patterns can be replaced with the string. It is

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Thomas 'PointedEars' Lahn
Dave Angel wrote: [Fixed quotation] On 03/26/2015 01:09 AM, Ian Kelly wrote: Thomas 'PointedEars' Lahn wrote: https://docs.python.org/3/reference/lexical_analysis.html#string- literal-concatenation What the grammar that you quoted from shows is that STRING+ is an expression. The

[issue21085] compile error Python3.3 on Cygwin

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: Could you please use a define like SIGINFO_HAS_SI_BAND? Something like: #if defined(HAVE_SIGINFO) !defined(__CYGWIN__) /* Issue #21085: In Cygwin, siginfo_t does not have si_band field. */ # define SIGINFO_HAS_SI_BAND #endif And please generate patches

[issue23771] Timeouts on x86 Ubuntu Shared 3.x buildbot

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: A new failure test_subprocess.test_double_close_on_error: http://buildbot.python.org/all/builders/x86%20Ubuntu%20Shared%203.x/builds/11411/steps/test/logs/stdio --- Timeout (1:00:00)! Thread 0x55aafdc0 (most recent call first): File

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Thomas 'PointedEars' Lahn
Thomas 'PointedEars' Lahn wrote: multiple-string = STRING *STRING […] in ABNF. JFTR: ABNF allows for multiple-string = 1*STRING to be equivalent to the above. http://en.wikipedia.org/wiki/Augmented_Backus%E2%80%93Naur_Form pp. -- PointedEars Twitter: @PointedEars2 Please do not cc

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread Peter
Peter added the comment: I went and recompiled with: $ ./configure --prefix=/usr/local --enable-shared --with-hash-algorithm=siphash24 But this crashed as well. test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error Current thread 0x0001 (most

Re: Basic Python V3 Search Tool using RE module

2015-03-26 Thread Gregg Dotoli
On Wednesday, March 25, 2015 at 3:43:38 PM UTC-4, Gregg Dotoli wrote: This basic script will help to find evidence of CryptoWall on a slave drive. Although it is just a string, more complex regex patterns can be replaced with the string. It is incredible how fast Python is and how easy it

Re: Sudoku solver

2015-03-26 Thread Ian Kelly
On Thu, Mar 26, 2015 at 9:48 AM, Marko Rauhamaa ma...@pacujo.net wrote: Ian Kelly ian.g.ke...@gmail.com: On Thu, Mar 26, 2015 at 8:23 AM, Marko Rauhamaa ma...@pacujo.net wrote: That's trial and error, aka, reductio ad absurdum. Okay, I've probably used single-lookahead trial and error in my

[issue21085] compile error Python3.3 on Cygwin

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: In that case, May I edit configure script to generate the HAVE_* defines? I'd like to add a statement to check the si_band to configure.ac. Does Cygwin use configure? If yes, go for configure. You can copy/paste my recent change for dirent.d_type field. I

Re: Fwd: test1

2015-03-26 Thread BartC
On 26/03/2015 15:38, Tiglath Suriol wrote: I did not spam anyone. I posted to an open public newsgroup. Just some code, nothing offensive or even directed to anyone. Then people started to get cute, and now that returned fire is a bucket a drop they complaints like bitches on the rag.

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Thomas 'PointedEars' Lahn
Ian Kelly wrote: On Thu, Mar 26, 2015 at 12:29 PM, Ian Kelly ian.g.ke...@gmail.com wrote: On Thu, Mar 26, 2015 at 10:45 AM, Thomas 'PointedEars' Lahn No, in the used flavour of EBNF the unquoted “+” following a goal symbol clearly means the occurrence of *at least one* of the immediately

Re: test1

2015-03-26 Thread Emile van Sebille
On 3/25/2015 12:49 PM, Tiglath Suriol wrote: On Tuesday, March 24, 2015 at 11:04:48 PM UTC-4, Chris Angelico wrote: On Wed, Mar 25, 2015 at 1:47 PM, Tiglath Suriol wrote: PLONK -- https://mail.python.org/mailman/listinfo/python-list

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Thomas 'PointedEars' Lahn
Ian Kelly wrote: […] Thomas 'PointedEars' Lahn […] wrote: Chris Angelico wrote: […] Thomas 'PointedEars' Lahn […] wrote: Implicit concatenation is part of the syntax, not part of the expression evaluator. Reads like nonsense to me. What do you mean? As I showed, string literals and

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Ian Kelly
On Thu, Mar 26, 2015 at 12:29 PM, Ian Kelly ian.g.ke...@gmail.com wrote: On Thu, Mar 26, 2015 at 10:45 AM, Thomas 'PointedEars' Lahn No, in the used flavour of EBNF the unquoted “+” following a goal symbol clearly means the occurrence of *at least one* of the immediately preceding symbol,

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Thomas 'PointedEars' Lahn
Ian Kelly wrote: […] Thomas 'PointedEars' Lahn […] wrote: Ian Kelly wrote: What the grammar that you quoted from shows is that STRING+ is an expression. The individual STRINGs of a STRING+ are not expressions, except to the extent that they can be parsed in isolation as a STRING+. How did

[issue21085] compile error Python3.3 on Cygwin

2015-03-26 Thread Masayuki Yamamoto
Masayuki Yamamoto added the comment: Victor, In that case, May I edit configure script to generate the HAVE_* defines? I'd like to add a statement to check the si_band to configure.ac. And please generate patches not the git format. Otherwise, Rietveld is unable to generated the review

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: Siphash24 implementation is not designed to work on platforms that require aligned access. But I'm surprised that fnv implementation crashes. I don't see anything wrong. May be gcc needs some special options to produce correct binaries on this platform?

Re: A simple single line, triple-quoted comment is giving syntax error. Why?

2015-03-26 Thread Ian Kelly
On Thu, Mar 26, 2015 at 10:45 AM, Thomas 'PointedEars' Lahn pointede...@web.de wrote: Ian Kelly wrote: What the grammar that you quoted from shows is that STRING+ is an expression. The individual STRINGs of a STRING+ are not expressions, except to the extent that they can be parsed in

Re: Cannot Uninstall 3.4

2015-03-26 Thread Ben Finney
T Younger tlyt...@gmail.com writes: I have 3.4.1 (8/14) and replaced it with 3.4.2 (12/14) Neither of these uninstalled or I do not believe even had the option. That's not so much a question about Python; it is rather a question of how you install and uninstall applications on your operating

[issue23290] Faster set copying

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: Is msg234811 the result of set_faster_copy_3.patch? If yes, I see no reason to not apply the patch: the patch is short and looks always fast, and sometimes *much* faster. I just leaved a small comment on the review. -- nosy: +haypo

Re: Cannot Uninstall 3.4

2015-03-26 Thread Mario Figueiredo
On Thu, 26 Mar 2015 18:52:41 -0500, T Younger tlyt...@gmail.com wrote: I have 3.4.1 (8/14) and replaced it with 3.4.2 (12/14) Neither of these uninstalled or I do not believe even had the option. I now wanted to update to 3.4.3 and the uninstall fails, provided the message that the installer is

Save session Selenium PhantomJS

2015-03-26 Thread Juan C.
Objective: Save the browser session/cookies to share them in multiples script execution. I currently have this working using ChromeDriver: chrome_options = Options() chrome_options.add_argument(user-data-dir= + os.path.dirname(sys.argv[0])) browser =

[issue23611] Pickle nested names with protocols 4

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: It is used in multiprocessing and this is not configurable. Oh, it would be nice to switch to version 4 by default, or make it configurable. I read that the version 4 is faster. -- ___ Python tracker

[issue23529] Limit decompressed data when reading from LZMAFile and BZ2File

2015-03-26 Thread Antoine Pitrou
Antoine Pitrou added the comment: Is it still work-in-progress or are you looking for a review? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23529 ___

[issue23529] Limit decompressed data when reading from LZMAFile and BZ2File

2015-03-26 Thread Nikolaus Rath
Nikolaus Rath added the comment: I believe Martin's patch (v8) is ready for a core committer review. At least I can't find anything to criticize anymore :-). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23529

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread Peter
New submission from Peter: I compiled Python 3.4.3 on Solaris 11, and when I ran the regression test, I get a core dump when the hash() function was being used. I went through the bug database looking for something similar but couldn't find anything. Tests like: test_unaligned_buffers

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread Serhiy Storchaka
Changes by Serhiy Storchaka storch...@gmail.com: -- nosy: +christian.heimes, jcea versions: +Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23786 ___

Re: Fwd: test1

2015-03-26 Thread Ian Kelly
On Mar 26, 2015 7:35 AM, Igor Korot ikoro...@gmail.com wrote: On Thu, Mar 26, 2015 at 9:01 AM, alister alister.nospam.w...@ntlworld.com wrote: i hope he has a good spam filter as I am about to sign him up for everything :-) Well he did gave out his private key to the public in an ASCII

Re: test1

2015-03-26 Thread Joel Goldstick
Your first message was not python related. Your subsequent messages were rude. You've never been here before it seems. This is an interesting group, open to all with interest in python. How do you fit in? Not On Wed, Mar 25, 2015 at 9:34 PM, Tiglath Suriol tiglathsur...@gmail.com wrote: On

[issue23785] Leak in TextIOWrapper.tell()

2015-03-26 Thread Benjamin Peterson
Benjamin Peterson added the comment: lgtm with a test -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23785 ___ ___ Python-bugs-list mailing list

Re: Fwd: test1

2015-03-26 Thread Joel Goldstick
Apparently Tiglath is a troll: see this: http://www.science-bbs.com/121-math/6b7f8c793e31402e.htm On Thu, Mar 26, 2015 at 9:51 AM, Ian Kelly ian.g.ke...@gmail.com wrote: On Mar 26, 2015 7:35 AM, Igor Korot ikoro...@gmail.com wrote: On Thu, Mar 26, 2015 at 9:01 AM, alister

[issue23785] Leak in TextIOWrapper.tell()

2015-03-26 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: It would be not easy to reproduce without special broken decoder. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23785 ___

[issue23785] Leak in TextIOWrapper.tell()

2015-03-26 Thread Benjamin Peterson
Benjamin Peterson added the comment: How did you notice it, btw? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23785 ___ ___ Python-bugs-list

[issue23676] Add support of UnicodeTranslateError in standard error handlers

2015-03-26 Thread STINNER Victor
STINNER Victor added the comment: I'm sorry, I don't understand this issue. Could you please elaborate the use case? Why do you want to support more error handlers? str.translate() calls _PyUnicode_TranslateCharmap() with errors=ignore, it's not possible to choose the error handler. Many

Re: sys.exec_prefix doesn't seem to reflect --exec-prefix path

2015-03-26 Thread Ned Deily
In article 548dcac1-fa00-4fc1-81d1-ccae28caf...@googlegroups.com, Ralph Heinkel ralph.hein...@web.de wrote: on my linux box there is a python version 2.7.5 installed in /usr/local. Now I want to install the newer version 2.7.9, but in a different directory to avoid clashes with the current

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread Peter
Peter added the comment: That's not a valid option on SPARC, (see https://gcc.gnu.org/onlinedocs/gcc/SPARC-Options.html ) the flag is only available on ARM it seems. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23786

Re: Best way to calculate fraction part of x?

2015-03-26 Thread Russell Owen
On 3/24/15 6:39 PM, Jason Swails wrote: On Mon, Mar 23, 2015 at 8:38 PM, Emile van Sebille em...@fenx.com mailto:em...@fenx.com wrote: On 3/23/2015 5:52 AM, Steven D'Aprano wrote: Are there any other, possibly better, ways to calculate the fractional part of a

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread Peter
Peter added the comment: I've compiled Python 3.3.6 using the same options (./configure --prefix=/usr/local --enable-shared) and build system and that passes almost all the tests (test_uuid fails for an ignorable reason). Specifically test_hash passes fully: $

Re: test1

2015-03-26 Thread Denis McMahon
On Thu, 26 Mar 2015 10:00:56 -0700, Tiglath Suriol wrote: I posted two test messages containing code. No, you excreted a pile of steaming excrement and have continued to do so. Your original post in this thread had no relevance to the newsgroup or the gated mailing list, it was purely

Re: Best way to calculate fraction part of x?

2015-03-26 Thread Oscar Benjamin
On 23 March 2015 at 12:52, Steven D'Aprano steve+comp.lang.pyt...@pearwood.info wrote: I have a numeric value, possibly a float, Decimal or (improper) Fraction, and I want the fractional part. E.g. fract(2.5) should give 0.5. Here are two ways to do it: py x = 2.5 py x % 1 0.5 py x -

Re: Fwd: test1

2015-03-26 Thread marcuslom101
On Thursday, March 26, 2015 at 4:01:08 PM UTC-4, BartC wrote: On 26/03/2015 15:38, Tiglath Suriol wrote: I did not spam anyone. I posted to an open public newsgroup. Just some code, nothing offensive or even directed to anyone. Then people started to get cute, and now that returned

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread STINNER Victor
Changes by STINNER Victor victor.stin...@gmail.com: -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23786 ___ ___ Python-bugs-list

Re: Best way to calculate fraction part of x?

2015-03-26 Thread Emile van Sebille
On 3/24/2015 6:39 PM, Jason Swails wrote: On Mon, Mar 23, 2015 at 8:38 PM, Emile van Sebille em...@fenx.com snip float ((%6.3f % x)[-4:]) ​In general you lose a lot of precision this way...​ Even more if you use %6.1 -- but feel free to flavor to taste. :) Emile --

Re: test1

2015-03-26 Thread Mario Figueiredo
On Thu, 26 Mar 2015 14:06:28 -0700 (PDT), marcuslom...@gmail.com wrote: I posted two test messages containing code. They are still there, are you blind as well as dumb? Your post is also off-topic, so what are you whining about, girl? You can ignore my posts almost effortlessly, the fact

[issue23786] test_unaligned_buffers (test.test_hash.HashEqualityTestCase) ... Fatal Python error: Bus error

2015-03-26 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: Yes, 3.3 uses less efficient implementation. Try to compile Python with gcc option -mno-unaligned-access. -- nosy: +mark.dickinson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23786

Re: test1

2015-03-26 Thread Tim Chase
On 2015-03-26 08:33, Tiglath Suriol wrote: Mark Lawrence I don't remember addressing his guy, HE addressed me FIRST, as all of you did, Hmmm...To what then has he been replying? *You* posted/broadcast the FIRST message which addressed every member of the list. If you don't want to

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