! fix a fatal error on getting incomplete data from Arduino

Aisper · Aisper · commit 18524809dc76 · 2025-07-06T14:29:41.000+05:00
diff --git a/pkg/deej/serial.go b/pkg/deej/serial.go
@@ -238,6 +238,7 @@ func (sio *SerialIO) handleBytes(logger *zap.SugaredLogger, bytes []byte) {
 
 	if len(bytes)%2 != 0 {
 		logger.Warnw("Wrong number of bytes received", "bytes number", len(bytes))
+		return
 	}
 
 	for i := 0; i < len(bytes); i += 2 {

Original file line number	Diff line number	Diff line change
`@@ -238,6 +238,7 @@ func (sio SerialIO) handleBytes(logger zap.SugaredLogger, bytes []byte) {`
`238`	`238`
`239`	`239`	`if len(bytes)%2 != 0 {`
`240`	`240`	`logger.Warnw("Wrong number of bytes received", "bytes number", len(bytes))`
	`241`	`+ return`
`241`	`242`	`}`
`242`	`243`
`243`	`244`	`for i := 0; i < len(bytes); i += 2 {`