Merge pull request #1615 from AllenNeuralDynamics/random-reward-save-check

returns empty dict instead of nonetype

Author: micahwoodard

src/foraging_gui/Foraging.py

@@ -4713,7 +4713,7 @@ def _Open(self, open_last=False, input_file=""):
                         elif widget.parent().objectName() == "MetaData":
                             CurrentObj = Obj["Metadata_dialog"]
                         elif widget.parent().objectName()=='RandomReward':
-                            CurrentObj=Obj.get('RandomReward_dialog', None)
+                            CurrentObj=Obj.get('RandomReward_dialog', {})
                         else:
                             CurrentObj = Obj.copy()
                     except Exception: