invalid-envvar-value / E1507#
Message emitted:
%s does not support %s type argument
Description:
Env manipulation functions support only string type arguments. See https://docs.python.org/3/library/os.html#os.getenv.
Problematic code:
import os
os.getenv(1) # [invalid-envvar-value]
Correct code:
import os
os.getenv('1')
Created by the stdlib checker.