[issue16598] Docs: double newlines printed in some file iteration examples

[Andrew Svetlov]

Andrew Svetlov added the comment:

Committed, except whatsnew files.
That ones should be untouched from my perspective — the issue is not bugfix but 
improvement and I see no reason why we need to backedit whatsnew for old 
outdated versions.
Changesetes fed7306f26ce, 268ead8ae46b, 9e4b003a4d7a, 29627bd5b333.
Thanks for patches!

--
nosy: +asvetlov
resolution:  -> fixed
stage:  -> committed/rejected
status: open -> closed

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[issue16598] Docs: double newlines printed in some file iteration examples

[Terry J. Reedy]

Changes by Terry J. Reedy :


--
nosy: +terry.reedy

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[issue16598] Docs: double newlines printed in some file iteration examples

[Steven Kryskalla]

Changes by Steven Kryskalla :


Added file: http://bugs.python.org/file28193/r80694.py27.patch

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[issue16598] Docs: double newlines printed in some file iteration examples

[Steven Kryskalla]

Changes by Steven Kryskalla :


Removed file: http://bugs.python.org/file28192/r80699.patch

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[issue16598] Docs: double newlines printed in some file iteration examples

[Steven Kryskalla]

Changes by Steven Kryskalla :


--
versions: +Python 2.7
Added file: http://bugs.python.org/file28192/r80699.patch

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[issue16598] Docs: double newlines printed in some file iteration examples

[Steven Kryskalla]

New submission from Steven Kryskalla:

I heard someone complain about this code appearing in the official 
documentation in a few places:

for line in open("file.txt"):
print(line)

This code will print two newlines.

I went through the current "default" and "2.7" branches and changed the places 
where this occurred to use print(line, end="") for 3.x or "print line," for 2.x.

r80699.patch is for the "default" branch (3.x)
r80694.py27.patch is for the "2.7" branch

--
assignee: docs@python
components: Documentation
files: r80699.patch
hgrepos: 164
keywords: patch
messages: 176824
nosy: docs@python, lost-theory
priority: normal
severity: normal
status: open
title: Docs: double newlines printed in some file iteration examples
type: enhancement
versions: Python 3.3, Python 3.4, Python 3.5
Added file: http://bugs.python.org/file28191/r80699.patch

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