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Warnings in Python 3.8 #144

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tirkarthi opened this issue May 23, 2020 · 0 comments · May be fixed by #145

tirkarthi commented May 23, 2020

Deprecation warnings are raised due to invalid escape sequences. This can be fixed by using raw strings or escaping the literals. pyupgrade also helps in automatic conversion : https://github.com/asottile/pyupgrade/
Syntax warning over comparison of literals using is.

find . -iname '*.py' | grep -v example | xargs -P4 -I{} python3.8 -Wall -m py_compile {}
./flask_restful_swagger/swagger.py:528: DeprecationWarning: invalid escape sequence \(
  path = re.sub('\([^\)]*\)', '', path)
./flask_restful_swagger/swagger.py:317: SyntaxWarning: "is not" with a literal. Did you mean "!="?
  if op.get(att_name) and att_name is not 'nickname':

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Fix warnings in Python 3.8 #145

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