26 def _string_unescape(text):

    26 def _string_unescape(text):

    27     return text.decode('string_escape')

    27     return text.decode('string_escape')

    28 

    28 

    29 class changelog(revlog):

    29 class changelog(revlog):

    30     def __init__(self, opener, defversion=REVLOGV0):

    30     def __init__(self, opener, defversion=REVLOGV0):

    33 

    32 

    34     def decode_extra(self, text):

    33     def decode_extra(self, text):

    35         extra = {}

    34         extra = {}

    36         for l in text.split('\0'):

    35         for l in text.split('\0'):

    37             if not l:

    36             if not l: