Auto-merged develop -> beta (No conflicts, CI passed)

sandialabs · Apr 13, 2018 · ae68958 · ae68958
2 parents 2e683f1 + e66c6c2
commit ae68958
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/pygsti/objects/gatecalc.py b/packages/pygsti/objects/gatecalc.py
@@ -158,6 +158,7 @@ def _buildup_dPG(self):
          # param, creating a weird inconsistency...) SKIP
         if bSkipEcs:
             newSelf = self.copy()
+            newSelf.effects = self.effects.copy() # b/c GateCalc.__init__ doesn't copy members (for efficiency)
             for effectlbl,EVec in self.effects.items():
                 if isinstance(EVec, _sv.ComplementSPAMVec):
                     del newSelf.effects[effectlbl]