Indeed :)

The reason is that I originally wrote this as two separate (and independent) patches (https://github.com/fmarier/browserid-local-verify/commit/d48653a91e5f960374c358ffb575810781c50acd and https://github.com/fmarier/browserid-local-verify/commit/dc6a0d129b3d63bca4b00f9297934d4e90036f32).

I will push a new commit to this branch that moves this common function into a common file.