Adists: Fix missing and update outputrk for scenario.

src/Model/D90AdisTS/D90AdisTS.py

@@ -102,6 +102,9 @@ class D90AdisTS(SQLSubModel):
         scenario = data["scenario"]
         loaded = data['loaded_pid']
 
+        if scenario is None:
+            return new
+
         table = execute(
             "SELECT pamhyr_id, name, d90, enabled, scenario " +
             "FROM d90_adists " +