Fixing panic on Pool.Release

2017-02-22 15:27:38 +07:00 · 2017-02-22 15:27:38 +07:00 · efc98098b4
commit efc98098b4
parent a6d06c7524
1 changed files with 4 additions and 1 deletions
--- a/pool.go
+++ b/pool.go
@ -145,7 +145,10 @@ type Res struct {
 func (r *Res) Release() error {
 	r.cancel()

-	err := r.c.Wait()
+	var err error
+	if r.c != nil {
+		err = r.c.Wait()
+	}

 	defer r.p.debugf("pool released %d", r.port)