Updated version with migration built-in

backend/app_sdk/app_base.py

@@ -514,7 +514,7 @@ class AppBase:
             #    return
 
             print("[INFO] Multiplier length: %d" % len(param_multiplier))
-            tmp = ""
+            #tmp = ""
             for subparams in param_multiplier:
                 print(f"SUBPARAMS IN MULTI: {subparams}")
                 try:
@@ -2307,12 +2307,13 @@ class AppBase:
 
                             #newres = await func(**params)
                             #print("PARAMS: %s" % params)
-                            newres = ""
+                            #newres = ""
                             while True:
                                 try:
                                     newres = await func(**params)
                                     break
                                 except TypeError as e:
+                                    newres = ""
                                     errorstring = "%s" % e
                                     if "got an unexpected keyword argument" in errorstring:
                                         fieldsplit = errorstring.split("'")