From: Aaron Schulz <aschulz@wikimedia.org>
Date: Sun, 13 Dec 2015 12:26:01 +0000 (-0800)
Subject: Fix some MWExceptionHandler IDEA errors
X-Git-Tag: 1.31.0-rc.0~8708^2
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/exercices/bilan.php?a=commitdiff_plain;h=3a5c66c7dd60dae10ad631336c6a7fea2bf41fe2;p=lhc%2Fweb%2Fwiklou.git

Fix some MWExceptionHandler IDEA errors

Change-Id: I98b5aa4f29107185b2279ce4caf05ffe80fcd6b0
---

diff --git a/includes/exception/MWExceptionHandler.php b/includes/exception/MWExceptionHandler.php
index 573490222f..26960ffc3a 100644
--- a/includes/exception/MWExceptionHandler.php
+++ b/includes/exception/MWExceptionHandler.php
@@ -197,6 +197,7 @@ class MWExceptionHandler {
 	 * @param string $message
 	 * @param string $file
 	 * @param int $line
+	 * @return bool
 	 *
 	 * @see logError()
 	 */
@@ -369,6 +370,7 @@ TXT;
 	public static function prettyPrintTrace( array $trace, $pad = '' ) {
 		$text = '';
 
+		$level = 0;
 		foreach ( $trace as $level => $frame ) {
 			if ( isset( $frame['file'] ) && isset( $frame['line'] ) ) {
 				$text .= "{$pad}#{$level} {$frame['file']}({$frame['line']}): ";