Fix

walkor · Feb 7, 2017 · fa453cc · fa453cc
1 parent c8bdd6c
commit fa453cc
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/Socket.php b/src/Socket.php
@@ -98,16 +98,16 @@ public function emit($ev = null)
             $packet['data'] = $args;
             $flags = $this->flags;
             // access last argument to see if it's an ACK callback
-            //if (is_callable(end($args))) 
-            //{
+            if (is_callable(end($args))) 
+            {
                 if ($this->_rooms || isset($flags['broadcast']))
                 {
                     throw new \Exception('Callbacks are not supported when broadcasting');
                 }
                 echo('emitting packet with ack id ' . $this->nsp->ids);
                 $this->acks[$this->nsp->ids] = array_pop($args);
                 $packet['id'] = $this->nsp->ids++;
-            //}
+            }
 
             if ($this->_rooms || !empty($flags['broadcast'])) 
             {