Update IndexController.php

Attributelanding page filters by for tweakwise are set by AttributeLandingStrategy component. Prevent duplicate add of same filter.

Author: bramstroker

app/code/local/Emico/AttributeLanding/controllers/IndexController.php

@@ -25,7 +25,7 @@ protected function initCategory(Emico_AttributeLanding_Model_Page $page)
      */
     protected function setFilterState(Emico_AttributeLanding_Model_Page $page)
     {
-        if (!Mage::helper('core')->isModuleEnabled('Emico_Tweakwise')) {
+        if (Mage::helper('core')->isModuleEnabled('Emico_Tweakwise')) {
             return;
         }