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Diffstat (limited to 'src/python/m5/params.py')
| -rw-r--r-- | src/python/m5/params.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/python/m5/params.py b/src/python/m5/params.py index 9394b11e2..081bd342e 100644 --- a/src/python/m5/params.py +++ b/src/python/m5/params.py @@ -1004,6 +1004,7 @@ class PortRef(object): if self.peer and not proxy.isproxy(self.peer): print "warning: overwriting port", self, \ "value", self.peer, "with", other + self.peer.peer = None self.peer = other if proxy.isproxy(other): other.set_param_desc(PortParamDesc()) @@ -1046,6 +1047,8 @@ class PortRef(object): if self.ccConnected: # already done this return peer = self.peer + if not self.peer: # nothing to connect to + return connectPorts(self.simobj.getCCObject(), self.name, self.index, peer.simobj.getCCObject(), peer.name, peer.index) self.ccConnected = True |