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* tee_output: Allow None to be given in the `files' argument, which stands

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for a null file.
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Wirawan Purwanto
2013-04-19 16:46:09 -04:00
parent 80961ed2bd
commit 2daca4af6e
1 changed files with 3 additions and 1 deletions
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4
file/tee.py
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@@ -30,7 +30,9 @@ class tee_output(object):
auto_close = [] auto_close = []
mode = opts.get("mode", "w") mode = opts.get("mode", "w")
for f in files: for f in files:
if isinstance(f, basestring): if f == None:
pass
elif isinstance(f, basestring):
F = open(f, mode=mode) F = open(f, mode=mode)
fd.append(F) fd.append(F)
auto_close.append(True) auto_close.append(True)