Error: TypeError: source is not an object Traceback (most recent call last): File "resource://45f76ba0-7966-4693-bce9-dc83e9769e07-at-jetpack/addon-sdk/tests/test-heritage.js", line 308, in initialize: function initialize(color) { File "resource://45f76ba0-7966-4693-bce9-dc83e9769e07-at-jetpack/addon-sdk/lib/sdk/core/heritage.js", line 154, in Class var prototype = extend(descriptor.extends, mix.apply(mix, descriptors)); File "resource://45f76ba0-7966-4693-bce9-dc83e9769e07-at-jetpack/addon-sdk/lib/sdk/core/heritage.js", line 90, in }, {}); File "resource://45f76ba0-7966-4693-bce9-dc83e9769e07-at-jetpack/addon-sdk/lib/sdk/core/heritage.js", line 86, in return reduce(getNames(source), function(descriptor, name) { This showed up in the merge from inbound to central last Friday, causing most tests to not run at all.

First instance of this on inbound was when bug 827490 landed on Thursday.

Looks like bug 830967 fixed this for us. Tests are running again on inbound with it landed.

(In reply to Wes Kocher (:KWierso) from comment #2) > Looks like bug 830967 fixed this for us. Tests are running again on inbound > with it landed. Aw man, this looked like a fun bug :-)