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Don't use isset to check for null
[lhc/web/wiklou.git]
/
includes
/
Skin.php
diff --git
a/includes/Skin.php
b/includes/Skin.php
index
177e2b1
..
14cd7af
100644
(file)
--- a/
includes/Skin.php
+++ b/
includes/Skin.php
@@
-875,7
+875,7
@@
abstract class Skin extends ContextSource {
$out = '';
- if (
isset( $wgCopyrightIcon ) &&
$wgCopyrightIcon ) {
+ if ( $wgCopyrightIcon ) {
$out = $wgCopyrightIcon;
} elseif ( $wgRightsIcon ) {
$icon = htmlspecialchars( $wgRightsIcon );