Fix git_review.cmd.CommandFailed: <exception str() failed>

Neither the CommandFailed nor ChangeSetException classes have
docstrings, so self.__doc__ is initialized to None and can't be
trivially combined with other strings (nor would there be any point
in doing so). Just drop these unnecessary references.

Change-Id: I1f17325baa69522a4471f5bcf270a74038ad8642
This commit is contained in:
Sunyeop Lee 2021-12-29 06:34:03 +00:00 committed by Jeremy Stanley
parent 25c2d3fe96
commit e328db38c0
1 changed files with 2 additions and 2 deletions

View File

@ -94,7 +94,7 @@ class CommandFailed(GitReviewException):
("output", self.output)])
def __str__(self):
return self.__doc__ + """
return """
The following command failed with exit code %(rc)d
"%(argv)s"
-----------------------
@ -109,7 +109,7 @@ class ChangeSetException(GitReviewException):
self.e = str(e)
def __str__(self):
return self.__doc__ % self.e
return self.e
def printwrap(unwrapped):