diff options
| -rw-r--r-- | common/content/tabs.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/content/tabs.js b/common/content/tabs.js index dec2dcca..efb44b43 100644 --- a/common/content/tabs.js +++ b/common/content/tabs.js @@ -103,7 +103,8 @@ var Tabs = Module("tabs", { get browsers() { let browsers = config.tabbrowser.browsers; for (let i = 0; i < browsers.length; i++) - yield [i, browsers[i]]; + if (browsers[i] !== undefined) // Bug in Google's Page Speed add-on. + yield [i, browsers[i]]; }, /** |