no color in rc column for running jobs

classes/cronlog-renderer.class.php

@@ -223,7 +223,7 @@ class cronlogrenderer extends cronlog{
                         .$aEntry['SCRIPTTTL']
                         .$sTtlHr
                     .'</td>'
-                    . '<td class="'.($aEntry['SCRIPTRC']>0 ? 'message-error' : 'message-ok' ).'">'
+                    . '<td class="'.($aEntry['SCRIPTRC'] ? ($aEntry['SCRIPTRC']>0 ? 'message-error' : 'message-ok') : '' ).'">'
                         .($aEntry['SCRIPTRC'] ? $aEntry['SCRIPTRC'] : '⏳')
                         .'</td>'
                     . '<td class="'.($iNextRunWarn < date("U")