lib/less/js/lib/less/tree/selector.js in less-2.0.7 vs lib/less/js/lib/less/tree/selector.js in less-2.0.8beta1

@@ -5,15 +5,24 @@
     if (this.elements[0].combinator.value === "") {
         this.elements[0].combinator.value = ' ';
     }
 };
 tree.Selector.prototype.match = function (other) {
-    if (this.elements[0].value === other.elements[0].value) {
-        return true;
-    } else {
+    var len  = this.elements.length,
+        olen = other.elements.length,
+        max  = Math.min(len, olen);
+
+    if (len < olen) {
         return false;
+    } else {
+        for (var i = 0; i < max; i++) {
+            if (this.elements[i].value !== other.elements[i].value) {
+                return false;
+            }
+        }
     }
+    return true;
 };
 tree.Selector.prototype.toCSS = function (env) {
     if (this._css) { return this._css }
 
     return this._css = this.elements.map(function (e) {
@@ -23,6 +32,6 @@
             return e.toCSS(env);
         }
     }).join('');
 };
 
-})(require('less/tree'));
+})(require('../tree'));