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-rw-r--r--inc/parser/xhtml.php10
1 files changed, 5 insertions, 5 deletions
diff --git a/inc/parser/xhtml.php b/inc/parser/xhtml.php
index 5190e7916..d896d8eab 100644
--- a/inc/parser/xhtml.php
+++ b/inc/parser/xhtml.php
@@ -915,11 +915,11 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
$ret = '';
$ret .= $link['pre'];
$ret .= '<a href="'.$link['url'].'"';
- if($link['class']) $ret .= ' class="'.$link['class'].'"';
- if($link['target']) $ret .= ' target="'.$link['target'].'"';
- if($link['title']) $ret .= ' title="'.$link['title'].'"';
- if($link['style']) $ret .= ' style="'.$link['style'].'"';
- if($link['more']) $ret .= ' '.$link['more'];
+ if(!empty($link['class'])) $ret .= ' class="'.$link['class'].'"';
+ if(!empty($link['target'])) $ret .= ' target="'.$link['target'].'"';
+ if(!empty($link['title'])) $ret .= ' title="'.$link['title'].'"';
+ if(!empty($link['style'])) $ret .= ' style="'.$link['style'].'"';
+ if(!empty($link['more'])) $ret .= ' '.$link['more'];
$ret .= '>';
$ret .= $link['name'];
$ret .= '</a>';