refactoring

7 years ago · 14fe53321c
parent b5c08a4d75
commit 14fe53321c
1 changed files with 1 additions and 1 deletions
--- a/redisson/src/main/java/org/redisson/pubsub/AsyncSemaphore.java
+++ b/redisson/src/main/java/org/redisson/pubsub/AsyncSemaphore.java
@ -122,7 +122,7 @@ public class AsyncSemaphore {
    @Override
    public String toString() {
-        return counter;
+        return String.valueOf(counter);
    }