changeset 37749 | 73d0a3dd7e53 |
parent 37681 | 3942bd8db8b2 |
child 37750 | f7194c925003 |
--- a/mercurial/utils/stringutil.py Fri Apr 13 23:50:17 2018 -0400 +++ b/mercurial/utils/stringutil.py Fri Apr 13 23:55:37 2018 -0400 @@ -42,6 +42,8 @@ return '%d' % o elif isinstance(o, float): return '%f' % o + elif o is None: + return b'None' else: raise error.ProgrammingError('do not know how to format %r' % o)