the mutex is not unblocked if the queue is empty

sotchenkov · Mar 26, 2024 · 8ebf5a4 · 8ebf5a4
1 parent 6829c25
commit 8ebf5a4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/internal/server/handlers/msg.go b/internal/server/handlers/msg.go
@@ -90,6 +90,7 @@ func PopMsg(w http.ResponseWriter, r *http.Request) {
 
 	if q.IsEmpty() {
 		response.Send(w, http.StatusNotFound, response.Error{Error: "empty_queue", Info: "The queue is empty"})
+		q.Mu.Unlock()
 		return
 	}
 	msg := q.Pop()