diff options
| -rw-r--r-- | src/python/m5/SimObject.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/python/m5/SimObject.py b/src/python/m5/SimObject.py index 09145f498..8aa7260e7 100644 --- a/src/python/m5/SimObject.py +++ b/src/python/m5/SimObject.py @@ -698,7 +698,7 @@ class SimObject(object): # via __setattr__. There is only ever one reference # object per port, but we create them lazily here. ref = self._port_refs.get(attr) - if not ref: + if ref == None: ref = self._ports[attr].makeRef(self) self._port_refs[attr] = ref return ref |