X-Git-Url: https://git.realraum.at/?a=blobdiff_plain;f=go%2Fdoor_daemon_zmq%2Fserial_tty.go;h=a5528d538fe91a68b66d1a2b5510e55aec26a5e5;hb=30c704726752c02121b3f453916a0a76dd5dcab8;hp=ea246ca96a5170750646b0a65fcad172a3f62aee;hpb=fbf2f6904c7f8f06cb46bc9a4e8462c95b42119d;p=svn42.git

diff --git a/go/door_daemon_zmq/serial_tty.go b/go/door_daemon_zmq/serial_tty.go
index ea246ca..a5528d5 100644
--- a/go/door_daemon_zmq/serial_tty.go
+++ b/go/door_daemon_zmq/serial_tty.go
@@ -11,6 +11,7 @@ import (
     "log"
 )
 
+
 // ---------- Serial TTY Code -------------
 
 func openTTY(name string) (*os.File, error) {
@@ -29,6 +30,7 @@ func serialWriter(in <- chan string, serial * os.File) {
         serial.WriteString(totty)
         serial.Sync()
     }
+    close(serial)
 }
 
 func serialReader(out chan <- [][]byte, serial * os.File) {