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Update check_positive method to handle ValueError exception.

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I saw that, despite you're testing if the thread argument is positive, you're not testing if it's a number, so "ivalue = int(arg)" can cause an exception if I pass an argument like "--thread abc". I didn't have much time to chack if you test this somewhere else, but I think you don't. Thanks for the opportunity! I hope I can help.
This commit is contained in:
ualvesdias
2020-03-11 17:18:45 -03:00
committed by GitHub
parent 5a3901e700
commit 0e70d37a42
1 changed files with 6 additions and 3 deletions
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9
Interlace/lib/core/input.py
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@@ -19,9 +19,12 @@ class InputHelper(object):
@staticmethod
def check_positive(parser, arg):
ivalue = int(arg)
if ivalue <= 0:
raise parser.ArgumentTypeError("%s is not a valid positive integer!" % arg)
try:
ivalue = int(arg)
if ivalue <= 0:
raise parser.ArgumentTypeError("%s is not a valid positive integer!" % arg)
except ValueError as e:
raise parser.ArgumentValueError("%s is not a a number!" % arg)
return arg