Remove a unused variable in rcube_plugin::include_stylesheet() (#6832)

Signed-off-by: Jack Cherng <jfcherng@gmail.com>
5 years ago · 20bf625733
parent b7b2ce7b91
commit 20bf625733
1 changed files with 1 additions and 1 deletions
--- a/program/lib/Roundcube/rcube_plugin.php
+++ b/program/lib/Roundcube/rcube_plugin.php
@ -317,7 +317,7 @@ abstract class rcube_plugin
     */
    public function include_stylesheet($fn)
    {
-        $this->api->include_stylesheet($this->resource_url($fn), $if_exists);
+        $this->api->include_stylesheet($this->resource_url($fn));
    }
    /**