More logs to manual fixes

Author: akariv

operators/derive/manual_fixes.py

@@ -31,11 +31,13 @@ def fetch_aux_table(self, var, table):
         return var
 
     def response_ids(self, slugs):
+        slugs = slugs or ''
         slugs = [s.strip() for s in slugs.split(',')]
         self.responses = self.fetch_aux_table(self.responses, settings.AIRTABLE_RESPONSE_TABLE)
         return sorted(self.responses[k][AIRTABLE_ID_FIELD] for k in slugs)
 
     def situation_ids(self, slugs):
+        slugs = slugs or ''
         slugs = [s.strip() for s in slugs.split(',')]
         self.situations = self.fetch_aux_table(self.situations, settings.AIRTABLE_SITUATION_TABLE)
         return sorted(self.situations[k][AIRTABLE_ID_FIELD] for k in slugs)