0.5.21 fix get_options_by_opt_types

GeneralApp/funcs_options.py

@@ -11,10 +11,14 @@ def get_options_by_opt_types(opt_types, only_vals=False, w_prefix=False):
     opts = Option.objects.filter(**kwargs)
     if opts and only_vals:
         opts = opts.values('opt_type', 'value', 'prefix')
-        if w_prefix:
-            opts = {item['opt_type']: f"{item['prefix']}{item['value']}" for item in opts}
-        else:
-            opts = {item['opt_type']: item['value'] for item in opts}
+        res_Dict = {}
+        for item in opts:
+            val = item['value']
+            if w_prefix:
+                val = item['prefix'] + val
+            res_Dict.update({item['opt_type']: val})
+        return res_Dict
+
     return opts
 
 def get_first_option_value_by_opt_type(opt_type):