315 class jsonchangeset(changesetprinter):

   315 class jsonchangeset(changesetprinter):

   316     '''format changeset information.'''

   316     '''format changeset information.'''

   317 

   317 

   318     def __init__(self, ui, repo, differ=None, diffopts=None, buffered=False):

   318     def __init__(self, ui, repo, differ=None, diffopts=None, buffered=False):

   319         changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered)

   319         changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered)

   321         self._first = True

   320         self._first = True

   322 

   321 

   323     def close(self):

   322     def close(self):

   324         if not self._first:

   323         if not self._first:

   325             self.ui.write("\n]\n")

   324             self.ui.write("\n]\n")