mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-02 16:13:13 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

#2503 make singletons compared with "is" not == or !=

Browse source 
Thanks to Wummel for the patch
This commit is contained in:
Benjamin Peterson 2008-03-29 15:24:25 +00:00
parent 672fbf5195
commit 5b63acd31e
54 changed files with 140 additions and 141 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Lib/lib-tk/turtle.py
View file

@ -749,25 +749,25 @@ def setup(**geometry):
global _width, _height, _startx, _starty
width = geometry.get('width',_width)
if width >= 0 or width == None:
if width >= 0 or width is None:
_width = width
else:
raise ValueError, "width can not be less than 0"
height = geometry.get('height',_height)
if height >= 0 or height == None:
if height >= 0 or height is None:
_height = height
else:
raise ValueError, "height can not be less than 0"
startx = geometry.get('startx', _startx)
if startx >= 0 or startx == None:
if startx >= 0 or startx is None:
_startx = _startx
else:
raise ValueError, "startx can not be less than 0"
starty = geometry.get('starty', _starty)
if starty >= 0 or starty == None:
if starty >= 0 or starty is None:
_starty = starty
else:
raise ValueError, "startx can not be less than 0"