| Index: popupBlocker.js |
| =================================================================== |
| --- a/popupBlocker.js |
| +++ b/popupBlocker.js |
| @@ -15,7 +15,7 @@ |
| * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| -if ("webNavigation" in chrome) |
| +if ("chrome" in window && "webNavigation" in chrome) |
| { |
| var tabsLoading = {}; |