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Use a context manager for opening files

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This commit is contained in:
Stefano Rivera 2019-09-11 13:38:21 -03:00
parent 7a6b779e77
commit 317b68bc08
1 changed files with 2 additions and 1 deletions
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3
ubuntutools/misc.py
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@ -109,7 +109,8 @@ def readlist(filename, uniq=True):
print('File "%s" does not exist.' % filename)
return False
content = open(filename).read().replace('\n', ' ').replace(',', ' ')
with open(filename) as f:
content = f.read().replace('\n', ' ').replace(',', ' ')
if not content.strip():
print('File "%s" is empty.' % filename)