app.import() content can end up in app's vendor instead of engine's

[aghassemi]

If a transitive dependency of a lazy-engine uses app.import() to load a package, it will end up in app's vendor.js instead of engine-vendor.js.

For example assume ember-d3 uses app.import to load d3.js, if my-lazy-engine depends on ember-d3, everything is fine and d3.js ends up in engine-vendor.js. But if my-lazy-engine depends on another-addon which depends on ember-d3, d3.js ends up in app's vendor and is not lazy-loaded anymore.

This might be because the the _findHost used in the case of transitive dep is not overwritten by ember-engines like the way direct dependency is.

[villander]

@aghassemi could you please provide a minimal reproduction in a public repo?