Code Quality Improvement - Collection.isEmpty() should be used to test for emptiness

2015-12-02 17:17:46 +07:00
parent 86898db7b1
commit d364404501
2 changed files with 3 additions and 3 deletions
--- a/src/main/java/io/socket/client/Socket.java
+++ b/src/main/java/io/socket/client/Socket.java
@@ -312,7 +312,7 @@ public class Socket extends Emitter {
        }

        if (this.connected) {
-            if (args.size() == 0) return;
+            if (args.isEmpty()) return;
            String event = args.remove(0).toString();
            super.emit(event, args.toArray());
        } else {