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Improve except block in function parse_requirements

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This commit is contained in:
kxrd 2017-06-10 20:01:42 +02:00
parent b048c55fe6
commit 888537a898
1 changed files with 3 additions and 3 deletions
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6
pipreqs/pipreqs.py
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@ -229,9 +229,9 @@ def parse_requirements(file_):
try:
with open(file_, "r") as f:
data = [x.strip() for x in f.readlines() if x != "\n"]
except OSError as e:
logging.error(e)
sys.exit(0)
except OSError:
logging.error("Failed on file {}".format(file_))
raise
parameters = [x for x in data if x.startswith("-")]
data = [x for x in data if x[0].isalpha()]