amend rtype

This commit is contained in:
Alex Zorin 2023-04-18 08:14:11 +10:00
parent ef5f4cae04
commit b9ec3155f7

View file

@ -316,8 +316,8 @@ class CredentialsConfiguration:
"""Find a configuration value for variable `var`, as transformed by `mapper`.
:param str var: The variable to get.
:returns: The value of the variable.
:rtype: str
:returns: The value of the variable, if it exists.
:rtype: str or None
"""
return self._get(var)