Change-Id: I2ea541c16befd3ea7ff2d23c6e059ac66d8ebb88
/* Private methods */
function getMarker() {
- // Cached ?
- if ( $marker ) {
- return $marker;
- }
-
- $marker = $( 'meta[name="ResourceLoaderDynamicStyles"]' );
- if ( $marker.length ) {
- return $marker;
+ // Cached
+ if ( !$marker ) {
+ $marker = $( 'meta[name="ResourceLoaderDynamicStyles"]' );
+ if ( !$marker.length ) {
+ mw.log( 'No <meta name="ResourceLoaderDynamicStyles"> found, inserting dynamically' );
+ $marker = $( '<meta>' ).attr( 'name', 'ResourceLoaderDynamicStyles' ).appendTo( 'head' );
+ }
}
- mw.log( 'getMarker> No <meta name="ResourceLoaderDynamicStyles"> found, inserting dynamically.' );
- $marker = $( '<meta>' ).attr( 'name', 'ResourceLoaderDynamicStyles' ).appendTo( 'head' );
-
return $marker;
}