diff options
Diffstat (limited to 'lib/sqlalchemy')
| -rw-r--r-- | lib/sqlalchemy/util/_collections.py | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/sqlalchemy/util/_collections.py b/lib/sqlalchemy/util/_collections.py index bf70fa06d..0c879468e 100644 --- a/lib/sqlalchemy/util/_collections.py +++ b/lib/sqlalchemy/util/_collections.py @@ -390,9 +390,6 @@ class IdentitySet(object): def clear(self): self._members.clear() - def __sub__(self, other): - return self.difference(other) - def __cmp__(self, other): raise TypeError('cannot compare sets using cmp()') |