X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=plugins%2Flistcommands%2Fsetup.php;h=04fdb20b999469ec17ba32f39809fb82b5b28f52;hb=b587ac51cdb214754146d61829ba87bf4341f949;hp=e055bf89cf56bda0cd03f03ffae1edad7b77e765;hpb=b1784aafb147cac4ae8f3d976b748fae5b7f6ece;p=squirrelmail.git

diff --git a/plugins/listcommands/setup.php b/plugins/listcommands/setup.php
index e055bf89..04fdb20b 100644
--- a/plugins/listcommands/setup.php
+++ b/plugins/listcommands/setup.php
@@ -42,7 +42,8 @@ function plugin_listcommands_menu() {
 	/* I don't know this action... skip it */
 	if ( ( function_exists('array_key_exists') &&       /* PHP >= 4.1 */
                !array_key_exists($cmd, $fieldsdescr) ) ||
-             !key_exists($cmd, $fieldsdescr)                /* PHP == 4.0.6 */
+             ( function_exists('key_exists') && 
+               !key_exists($cmd, $fieldsdescr) )            /* PHP == 4.0.6 */
         ) {
             continue;
         }