Remove variable initialization

cakephp · Jan 30, 2013 · be82020 · be82020
1 parent a290bde
commit be82020
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/lib/Cake/Console/ConsoleInput.php b/lib/Cake/Console/ConsoleInput.php
@@ -49,15 +49,13 @@ public function read() {
 	}
 
 /**
- * Check if data is available on stdin
+ * Checks if data is available on the stream
  *
  * @param integer $timeout An optional time to wait for data
  * @return bool True for data available, false otherwise
  */
 	public function dataAvailable($timeout = 0) {
 		$readFds = array($this->_input);
-		$writeFds = null;
-		$errorFds = null;
 		$readyFds = stream_select($readFds, $writeFds, $errorFds, $timeout);
 		return ($readyFds > 0);
 	}