TO deal with Python3 returning not list but dict_items.

This commit is contained in:
Roland Hedberg
2016-05-18 10:40:44 +02:00
parent 529a561193
commit f4abf8da3b

View File

@@ -305,7 +305,7 @@ class MetaData(object):
raise NotImplementedError
def dumps(self):
return json.dumps(self.items(), indent=2)
return json.dumps(list(self.items()), indent=2)
def with_descriptor(self, descriptor):
'''