Sunspec: fix invalid entry to model cache

evcc-io · Oct 28, 2024 · 4458043 · 4458043
1 parent 6505a04
commit 4458043
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/provider/sunspec_cache.go b/provider/sunspec_cache.go
@@ -51,5 +51,5 @@ func (c *sunspecSubDeviceCache) Put(conn *modbus.Connection, subDevice int, dev
 }
 
 func sunspecSubdeviceAddr(conn *modbus.Connection, subDevice int) string {
-	return conn.String() + "::" + strconv.Itoa(subDevice)
+	return conn.Addr() + "::" + strconv.Itoa(subDevice)
 }