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Merge pull request #97 from ualvesdias/patch-1

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Update check_positive method to handle ValueError exception.
This commit is contained in:
Michael Skelton
2020-03-12 07:24:56 +10:00
committed by GitHub
parent 053336cffe 0e70d37a42
commit b7bb169e4b
1 changed files with 6 additions and 3 deletions
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9
Interlace/lib/core/input.py
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@@ -24,9 +24,12 @@ 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