[hsdev-3] Failed to load interface for ....

[jkeuhlen]

I'm using the hsdev-3 branch and everything seems to be working great for me except for one particular case. I have an extra package pulled directly from a github project and it can't find the interface for that module:

error: /home/jkeuhlen/workspace/project/lib/git-submodule-dependency/src/Atticus/Prim.hs: line 4, column 1: Error: Failed to load interface for ‘Data.Extensible.Sum2’

stack.yaml: `packages:

• '.'
• lib/git-submodule-dependency
• location: https://github.com/jadaska/extensible-sp/archive/master.zip extra-dep: true`

Data.Extensible.Sum2 is a module in the package we publish on github, and we always want to depend on the master branch, but SublimeHaskell (or hsdev?) can't seem to find the interface.

I'm happy to beat on this and submit a pull request if someone can point me in the right direction in the code base.

[mvoidex]

I've created copy of this issue in right place.