Add nil check to runner chan (#22)

2023-04-07 19:52:44 -06:00
parent bcc53dfbe0
commit 7f44e5ed41
1 changed files with 4 additions and 0 deletions
@@ -45,6 +45,10 @@ func (r *Runner) Id() uuid.UUID {

 func (r *Runner) RunCommand(cmd string, args []string) (returnCode int64, stdout string, stderr string, err error) {

+	if r.conn == nil {
+		return 0, "", "", fmt.Errorf("runner with id %v has nil conn, THIS IS A BUG", r.id)
+	}
+
 	// Write RunCommand message to client
 	serverToRunnerMsg := &runner_api.ServerToRunnerMsg{
 		Msg: &runner_api.ServerToRunnerMsg_RunCommandMsg{