correction to router

ff38d42f · Ioannis Papagiannopoulos · Georgios Dagkakis · cb67f644 · ff38d42f
Commit ff38d42f authored Sep 30, 2014 by Ioannis Papagiannopoulos Committed by Georgios Dagkakis Nov 03, 2014
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dream/simulation/OperatorRouter.py dream/simulation/OperatorRouter.py +2 -1

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--- a/dream/simulation/OperatorRouter.py
+++ b/dream/simulation/OperatorRouter.py
@@ -383,7 +383,8 @@ class Router(ObjectInterruption):
                    for predecessor in station.previous:
                        if predecessor in self.pendingQueues and not station in occupiedStations and station.isInRouteOf(predecessor):
                            if predecessor.getActiveObjectQueue()[0] in self.pending\
-                                 and not predecessor.getActiveObjectQueue()[0] in occupiedEntities:
+                                 and not predecessor.getActiveObjectQueue()[0] in occupiedEntities\
+                                 and not predecessor.getActiveObjectQueue()[0] in operator.candidateEntities:
                                operator.candidateEntities.append(predecessor.getActiveObjectQueue()[0])
 #                             operator.candidateEntities+=[x for x in predecessor.getActiveObjectQueue()
 #                                                        if x in self.pending and not x in occupiedEntities]