diff --git a/hggit/git_handler.py b/hggit/git_handler.py index 6f3b2141796c0bdc5a7b8bf8bc8fff8570dfd1bd_aGdnaXQvZ2l0X2hhbmRsZXIucHk=..103416f893dbefd96cd6306bfa49a15bcb611d5f_aGdnaXQvZ2l0X2hhbmRsZXIucHk= 100644 --- a/hggit/git_handler.py +++ b/hggit/git_handler.py @@ -1136,7 +1136,7 @@ # capabilities^{} key when the dict should have been # empty. That check can probably be removed at some point in # the future.) - if not refs or refs.keys()[0] == b'capabilities^{}': + if not refs or next(iter(refs.keys())) == b'capabilities^{}': if not exportable: tip = self.repo.lookup(b'tip') if tip != nullid: