[issue40329] Faulty dict arg gives ValueError but mostly TypeError
Tomas Nordin added the comment: Serhiy Storchaka writes: > Serhiy Storchaka added the comment: > > It is all correct. Note that set is unordered, so "element #0" can be 1, and > can be "one". If it is 1, you get a type error. If it is "one", which is a > sequence with length 3, you get a value error. Yes! Thanks, sorry for the noise. -- ___ Python tracker <https://bugs.python.org/issue40329> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue40329] Faulty dict arg gives ValueError but mostly TypeError
New submission from Tomas Nordin :
Hello Python bug tracker
Trying to create a dict with a top level set pair will fail, but how
will it fail?
Here comes a terminal session to reproduce the behavior. The same
command is just repeated.
--8<--
$ python3 -c 'd = dict({1, "one"})'
Traceback (most recent call last):
File "", line 1, in
TypeError: cannot convert dictionary update sequence element #0 to a sequence
# Understand, can't convert 1 to sequence.
$ python3 -c 'd = dict({1, "one"})'
Traceback (most recent call last):
File "", line 1, in
ValueError: dictionary update sequence element #0 has length 3; 2 is required
# Not so helpful to me, don't understand.
$ python3 -c 'd = dict({1, "one"})'
Traceback (most recent call last):
File "", line 1, in
TypeError: cannot convert dictionary update sequence element #0 to a sequence
# OK, thanks
$ python3 -c 'd = dict({1, "one"})'
Traceback (most recent call last):
File "", line 1, in
TypeError: cannot convert dictionary update sequence element #0 to a sequence
$ python3 -c 'd = dict({1, "one"})'
Traceback (most recent call last):
File "", line 1, in
TypeError: cannot convert dictionary update sequence element #0 to a sequence
$ python3 -c 'd = dict({1, "one"})'
Traceback (most recent call last):
File "", line 1, in
ValueError: dictionary update sequence element #0 has length 3; 2 is required
# Again?
-->8--
I searched the bug tracker on "dict typeerror valueerror" but couldn't
find something similar. What do you think about this?
$ python3 --version
Python 3.7.3
Best regards
--
Tomas
--
components: Library (Lib)
messages: 366781
nosy: tomnor
priority: normal
severity: normal
status: open
title: Faulty dict arg gives ValueError but mostly TypeError
type: behavior
versions: Python 3.7
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[issue24524] python crash using Tkinter
Tomas Nordin added the comment: I have not experienced this problem on windoze. The problem seem to have appeared when upgrading my operating system from Debian wheezy to jessie, I think with python going from 2.7.3 to 2.7.9. And I have a stomach feeling it is related to the environment. I have filed a bug report at debian too, or I am working on it. With the initial description I have been wanting to say that just opening the root window and closing it does not crash python. But open it, use askopenfilename and then close the root window lead to a crash. -- ___ Python tracker <http://bugs.python.org/issue24524> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24524] python crash using Tkinter
New submission from Tomas Nordin: $ python Python 2.7.9 (default, Mar 1 2015, 18:22:53) [GCC 4.9.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. The readline tab completion thing should be loaded. (pythonstartup.py @home) >>> import Tkinter as tk >>> import tkFileDialog as tfd >>> tk.Tk() >>> tk.Tk() >>> tfd.askopenfilename() u'/home/tomas/.emacs' >>> # closing the root window ... >>> alloc: invalid block: 0x99ddcd8: 88 9 Aborted $ $ uname -a Linux debian 3.2.0-4-686-pae #1 SMP Debian 3.2.68-1+deb7u1 i686 GNU/Linux See also #22810 -- components: Tkinter messages: 245917 nosy: tomnor priority: normal severity: normal status: open title: python crash using Tkinter type: crash versions: Python 2.7 ___ Python tracker <http://bugs.python.org/issue24524> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
