klejejs
diff --git a/‎ThermiaOnlineAPI/model/HeatPump.py‎
Lines changed: 1 addition & 1 deletion b/‎ThermiaOnlineAPI/model/HeatPump.py‎
Lines changed: 1 addition & 1 deletion
@@ -937,7 +937,7 @@ def is_operation_mode_read_only(self):
             )
 
         if self.__group_operational_operation_read_only is not None:
-            True
+            return True
 
         return None
Original file line number	Diff line number	Diff line change
`@@ -937,7 +937,7 @@ def is_operation_mode_read_only(self):`
`937`	`937`	`)`
`938`	`938`
`939`	`939`	`if self.__group_operational_operation_read_only is not None:`
`940`		`- True`
	`940`	`+ return True`
`941`	`941`
`942`	`942`	`return None`
`943`	`943`