From: Brion Vibber <brion@users.mediawiki.org>
Date: Thu, 13 Oct 2005 23:27:38 +0000 (+0000)
Subject: * Fix for hook callbacks on objects containing no fields
X-Git-Tag: 1.6.0~1425
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/exercices/supprimer.php?a=commitdiff_plain;h=3ed747730d5dae5df8508dfb76aadee9340b0647;p=lhc%2Fweb%2Fwiklou.git

* Fix for hook callbacks on objects containing no fields
A simple 'if($object)' was coming up false; use 'if(isset($object))'.
---

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index f229533a3c..7b4da9e468 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -148,6 +148,7 @@ fully support the editing toolbar, but was found to be too confusing.
 * (bug 3684) Fix typo in fatal error backtraces in Hooks.php
 * (bug 3682) LanguageSr.php - added convertPlural
 * (bug 2369) Add separate message for input box on Special:Prefixindex
+* Fix for hook callbacks on objects containing no fields
 
 
 === Caveats ===
diff --git a/includes/Hooks.php b/includes/Hooks.php
index d5aa87d520..d19c853a4b 100644
--- a/includes/Hooks.php
+++ b/includes/Hooks.php
@@ -107,13 +107,13 @@ if (defined('MEDIAWIKI')) {
 			}
 			
 			
-			if ( $object ) {
+			if ( isset( $object ) ) {
 				$func = get_class( $object ) . '::' . $method;
 			}
 
 			/* Call the hook. */
 			wfProfileIn( $func );
-			if ($object) {
+			if( isset( $object ) ) {
 				$retval = call_user_func_array(array($object, $method), $hook_args);
 			} else {
 				$retval = call_user_func_array($func, $hook_args);