windowsNavigator: fix work with 2.91.92 on multimonitor

2011-03-26 18:40:16 +03:00
parent 9563164d76
commit e0f27e9496
1 changed files with 1 additions and 1 deletions
@@ -165,7 +165,7 @@ function main() {
        this._text.raise_top();
    });
    injectToFunction(Workspace.Workspace.prototype, '_init', function(metaWorkspace) {
-        if (metaWorkspace.index() < 9) {
+        if (metaWorkspace && metaWorkspace.index() < 9) {
            this._tip = new St.Label({ style_class: 'extension-windowsNavigator-window-tooltip',
                                       visible: false });