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

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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
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4
Mac/BuildScript/build-installer.py
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@ -289,7 +289,7 @@ def runCommand(commandline):
fd = os.popen(commandline, 'r')
data = fd.read()
xit = fd.close()
if xit != None:
if xit is not None:
sys.stdout.write(data)
raise RuntimeError, "command failed: %s"%(commandline,)
@ -300,7 +300,7 @@ def captureCommand(commandline):
fd = os.popen(commandline, 'r')
data = fd.read()
xit = fd.close()
if xit != None:
if xit is not None:
sys.stdout.write(data)
raise RuntimeError, "command failed: %s"%(commandline,)