Fix circular references

[itajaja]

fixes #41

[sloria]

If you pass *args and **kwargs to the super call, can this update call be removed?

[itajaja]

yes I guess it was a remnant of another experiment, I guess I can remove the __init__ entirely

[sloria]

Thanks for the PR!

Just a few driveby comments for now. I will try to look at this more closely over the holidays

[itajaja]

no problem! I don't know how bulletproof that lazy dictionary is, but it gets the job done. Another change that would involve breaking the apis would be to first declaring the schema through definition and then triggering the schema generation with some sort of generate function

[itajaja]

Any chance you looked at this? I can look at the conflicts if you think the general idea is sound

[sloria]

@itajaja Apologies for the delay. The approach is sound; works as advertised.

Just a few nitpicks

• Module names should be snake-case, so apispec.lazy_dict, not apispec.LazyDict.
• A docstring for LazyDict would be helpful. It would be worth noting that it the lazy_dict module should be considered private API.

[itajaja]

added your nits, resolved conflicts and squashed 🍷

[sloria]

Thanks!