fix cmd run handling

processhandler.go

@@ -48,14 +48,17 @@ func (bh *BosndHandler) run(command []string, notify bool) bool {
 		stdoutPipe, err := cmd.StdoutPipe()
 		if err != nil {
 			channelError <- err
+			return
 		}
 		stderrPipe, err := cmd.StderrPipe()
 		if err != nil {
 			channelError <- err
+			return
 		}
 		err = cmd.Start()
 		if err != nil {
 			channelError <- err
+			return
 		}
 		go io.Copy(os.Stdout, stdoutPipe)
 		go io.Copy(os.Stderr, stderrPipe)
@@ -65,7 +68,11 @@ func (bh *BosndHandler) run(command []string, notify bool) bool {
 			log.Info(aurora.Green(fmt.Sprintf("Process %s %d started", bh.Config.Cmd.Processname, id)))
 		}
 
-		cmd.Wait()
+		err = cmd.Wait()
+		if err != nil {
+			channelError <- err
+			return
+		}
 		channelMsg <- fmt.Sprintf("Process %s %d exited", bh.Config.Cmd.Processname, id)
 	}()