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influxdata · Aug 4, 2021 · 4e25c6f · 4e25c6f
1 parent 59e09d1
commit 4e25c6f
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/plugins/inputs/modbus/README.md b/plugins/inputs/modbus/README.md
@@ -29,7 +29,7 @@ Registers via Modbus TCP or Modbus RTU/ASCII.
 
   # TCP - connect via Modbus/TCP
   controller = "tcp://localhost:502"
-  
+
   ## Serial (RS485; RS232)
   # controller = "file:///dev/ttyUSB0"
   # baud_rate = 9600
@@ -41,6 +41,7 @@ Registers via Modbus TCP or Modbus RTU/ASCII.
   ## default behaviour is "TCP" if the controller is TCP
   ## For Serial you can choose between "RTU" and "ASCII"
   # transmission_mode = "RTU"
+
   ## Trace the connection to the modbus device as debug messages
   # trace_connection = false
 

diff --git a/plugins/inputs/modbus/modbus.go b/plugins/inputs/modbus/modbus.go
@@ -288,7 +288,7 @@ func (m *Modbus) initClient() error {
 			if m.DebugConnection {
 				handler.Logger = m
 			}
-		m.handler = handler
+			m.handler = handler
 		default:
 			handler := mb.NewTCPClientHandler(host + ":" + port)
 			handler.Timeout = time.Duration(m.Timeout)