Mercurial > p > roundup > code
diff roundup/cgi/PageTemplates/MultiMapping.py @ 5392:a7bf8c4e502f
Python 3 preparation: use sum() instead of reduce().
reduce() has changed from a built-in function to something in
functools in Python 3. However, since both uses were with
operator.add / operator.__add__, it seemed to make more sense to use
sum() instead of functools.reduce().
| author | Joseph Myers <jsm@polyomino.org.uk> |
|---|---|
| date | Tue, 24 Jul 2018 23:01:57 +0000 |
| parents | 0942fe89e82e |
| children | 23b8e6067f7c |
line wrap: on
line diff
--- a/roundup/cgi/PageTemplates/MultiMapping.py Tue Jul 24 23:00:54 2018 +0000 +++ b/roundup/cgi/PageTemplates/MultiMapping.py Tue Jul 24 23:01:57 2018 +0000 @@ -17,7 +17,7 @@ raise KeyError(key) return default def __len__(self): - return reduce(operator.add, [len(x) for x in self.stores], 0) + return sum([len(x) for x in self.stores]) def push(self, store): self.stores.append(store) def pop(self):