It also fails if `main` is relative. Here is example addon: https://github.com/Gozala/about-downloads-addon/tree/experimental/download-panel Error message: http://cl.ly/7Cr9

How likely are folks to set directories.lib to "."? Is this something we advertise/encourage or more an undocumented feature of our new package resolution code?

People have been asking for that, also that's only way npm works today. So if you want to create cross engine package that's only way to go with. Also note that it's not only fails if directories.lib is "." but if you specify `main` that is not in lib folder.

So it looks like issue is not caused by `directories.lib` it is cause by 'id' property of the package json. cuddlefish does not appends `@jetpack` to it that makes package invalid. Also if one will put `@` into id this won't help as cuttlefish has some other issue with that don't yet know what. In any case this significantly lowers priority of this one.

Pointer to Github pull-request

Irakli: should we update the title of this bug? Sounds like it doesn't have anything to di with directories.lib now. Also it sounds related to Bug 661929.

Is this resolved by the changes that went into Bug 661929? Maybe we can close this as a dup now.

Comment on attachment 536618 [details] Pointer to Github pull request: https://github.com/mozilla/addon-sdk/pull/178 This was obsoleted by the code that landed for bug 661929.

(automatic reprioritization of 1.0 bugs)

I *think* this is no longer relevant, due to the bug 661929 change. Please feel free to re-open if I'm wrong.