fix delete wrong key

Author: rodriguez-facundo

netpyne_ui/netpyne_geppetto.py

@@ -555,18 +555,20 @@ def propagate(self, model, label, cond, new, old):
                     if cond in analysis[plot].keys():
                         for index, item in enumerate(analysis[plot][cond]):
                             if isinstance(item, str):
-                                if new == None:
-                                    analysis[plot][cond].pop(index)
-                                    break
-                                elif item == old:
-                                    analysis[plot][cond][index] = new
-                            else:
-                                if isinstance(item[0], str):
+                                if item == old:
                                     if new == None:
-                                        analysis[plot][cond].pop(index)
+                                        analysis[plot][cond].remove(item)
                                         break
-                                    elif item[0] == old:
-                                        analysis[plot][cond][index] = [new, item[1]]
+                                    else:
+                                        analysis[plot][cond][index] = new
+                            else:
+                                if isinstance(item[0], str):
+                                    if item[0] == old:
+                                        if new == None:
+                                            analysis[plot][cond].pop(index)
+                                            break
+                                        else:
+                                            analysis[plot][cond][index] = [new, item[1]]
             else:
                 obj = getattr(self.netParams, model)
                 for key in obj.keys():