Fixed only variables can be passed by reference

cakephp · Aug 14, 2018 · 301cb31 · 301cb31
1 parent 88acae3
commit 301cb31
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Console/ConsoleInput.php b/src/Console/ConsoleInput.php
@@ -77,7 +77,8 @@ public function read()
     public function dataAvailable($timeout = 0)
     {
         $readFds = [$this->_input];
-        $readyFds = stream_select($readFds, null, null, $timeout);
+        $null = null;
+        $readyFds = stream_select($readFds, $null, $null, $timeout);
 
         return ($readyFds > 0);
     }