Merge "Added a separate error message for mkdir failures"

[lhc/web/wiklou.git] / includes / debug / logger / LegacyLogger.php

diff --git a/includes/debug/logger/LegacyLogger.php b/includes/debug/logger/LegacyLogger.php
index 4d7c84d..6359509 100644 (file)
--- a/includes/debug/logger/LegacyLogger.php
+++ b/includes/debug/logger/LegacyLogger.php
@@ -43,8 +43,7 @@ use UDPTransport;
  *
  * @see \MediaWiki\Logger\LoggerFactory
  * @since 1.25
- * @author Bryan Davis <bd808@wikimedia.org>
- * @copyright © 2014 Bryan Davis and Wikimedia Foundation.
+ * @copyright © 2014 Wikimedia Foundation and contributors
  */
 class LegacyLogger extends AbstractLogger {
 
@@ -327,7 +326,7 @@ class LegacyLogger extends AbstractLogger {
         * @param string $channel
         * @param string $message
         * @param array $context
-        * @return null
+        * @return string
         */
        protected static function formatAsWfDebugLog( $channel, $message, $context ) {
                $time = wfTimestamp( TS_DB );
@@ -378,7 +377,7 @@ class LegacyLogger extends AbstractLogger {
                        if ( is_nan( $item ) ) {
                                return 'NaN';
                        }
-                       return $item;
+                       return (string)$item;
                }
 
                if ( is_scalar( $item ) ) {