Nested refs aren't resolved

[sartymlg]

Hi, In my definition I have a lot of schemas, so I decided split them in multiples files, the problem arises when in an external file, there are another reference.

As example, I've split this file into this gist

After parse pets.yaml, only there are two definitions:

• Pets
• Error
  However Pet is not added into definition field, so codegen can't generate it.

I think there are two problems:

• Resolve function isn't recursive
• When a sub schema is loaded from a external file, actual genericRef is INTERNAL instead RELATIVE

PS: This issue is probably related with #229 and #147

[diegode]

@sartymlg can you check if my PR fixes your issue?

[sartymlg]

I've resolved it in this branch /~https://github.com/TheWorkshopLabs/swagger-parser/commits/SD-133-code-generation-error-external-refs

[diegode]

@sartymlg can you create a pull request? I think we both did complementary things.

[diegode]

@fehguy this should be reopened, since there's still work to do (perhaps add master...TheWorkshopLabs:SD-133-code-generation-error-external-refs).

[fehguy]

@diegode I can create a PR, please take a look when you can

[diegode]

@fehguy you can close this :)