Add == nil to limit's check()

osufuquila · Sep 6, 2016 · 6eda6ae · 6eda6ae
1 parent c745947
commit 6eda6ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/limit/limit.go b/limit/limit.go
@@ -108,7 +108,7 @@ func (s *RateLimiter) check() {
 	if s.Map == nil {
 		s.Map = make(map[string]chan struct{})
 	}
-	if s.Mutex {
+	if s.Mutex == nil {
 		s.Mutex = new(sync.RWMutex)
 	}
 }