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NoneType isdigit Hotfix

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* fix AttributeError if isdigit is called on a NoneType object
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nico 2018-11-11 04:00:16 +01:00
parent 56e7e6861f
commit a4ab459c05
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GPG key ID: EA7C31AAB1BDC1A2
1 changed files with 4 additions and 2 deletions
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6
common/misc.py
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@ -32,8 +32,10 @@ def validate(keyword, target):
# check if keyword is in number_keyword list
elif keyword in StaticAnswers().keys('number_keywords'):
# if target only consists of digits return True
return target.isdigit()
# prevent AttributeError if target is NoneType
if target is not None:
# if target only consists of digits return True
return target.isdigit()
# if keyword is in no_arg_keywords list return True
elif keyword in StaticAnswers().keys("no_arg_keywords"):