diff options
Diffstat (limited to 'Lib/functools.py')
| -rw-r--r-- | Lib/functools.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/functools.py b/Lib/functools.py index 535fa046c18..e230175e56c 100644 --- a/Lib/functools.py +++ b/Lib/functools.py @@ -96,6 +96,8 @@ def _gt_from_lt(self, other, NotImplemented=NotImplemented): def _le_from_lt(self, other, NotImplemented=NotImplemented): 'Return a <= b. Computed by @total_ordering from (a < b) or (a == b).' op_result = self.__lt__(other) + if op_result is NotImplemented: + return op_result return op_result or self == other def _ge_from_lt(self, other, NotImplemented=NotImplemented): @@ -136,6 +138,8 @@ def _lt_from_gt(self, other, NotImplemented=NotImplemented): def _ge_from_gt(self, other, NotImplemented=NotImplemented): 'Return a >= b. Computed by @total_ordering from (a > b) or (a == b).' op_result = self.__gt__(other) + if op_result is NotImplemented: + return op_result return op_result or self == other def _le_from_gt(self, other, NotImplemented=NotImplemented): |