diff options
| -rw-r--r-- | CHANGES.txt | 4 | ||||
| -rw-r--r-- | src/zope/interface/interface.py | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/CHANGES.txt b/CHANGES.txt index bd82690..c0f394a 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -11,10 +11,12 @@ - Fix testing deprecation warnings issued when tested under Py3K. +- Fix ``InterfaceClass.__hash__`` to match comparison function. + 3.6.4 (2011-07-04) ------------------ -- LP 804951: InterfaceClass instances were unhashable under Python 3.x. +- LP #804951: InterfaceClass instances were unhashable under Python 3.x. 3.6.3 (2011-05-26) ------------------ diff --git a/src/zope/interface/interface.py b/src/zope/interface/interface.py index 6b2d513..44c631d 100644 --- a/src/zope/interface/interface.py +++ b/src/zope/interface/interface.py @@ -682,7 +682,8 @@ class InterfaceClass(Element, InterfaceBase, Specification): return (n1 > n2) - (n1 < n2) def __hash__(self): - return hash((self.__name__, self.__module__)) + return hash((getattr(self, '__name__', ''), + getattr(self, '__module__', ''))) def __eq__(self, other): c = self.__cmp(self, other) |