Import 1.0 supporting Firefox up to 14.*

[dactyl.git] / common / modules / styles.jsm

diff --git a/common/modules/styles.jsm b/common/modules/styles.jsm
index 9ee7f6286f581ca56f5b6630946c4c13a8cdb2cc..98d49605a4b4edeb7ad3dde0535d2c37994236aa 100644 (file)
--- a/common/modules/styles.jsm
+++ b/common/modules/styles.jsm
@@ -420,6 +420,8 @@ var Styles = Module("Styles", {
      * @returns {nsIURI -> boolean}
      */
     matchFilter: function (filter) {
+        filter = filter.trim();
+
         if (filter === "*")
             var test = function test(uri) true;
         else if (!/^(?:[a-z-]+:|[a-z-.]+$)/.test(filter)) {