TypeError: Cannot read property 'length' of undefined

[bendavis78]

I'm getting this error:

$ fetch-swagger-schema http://petstore.swagger.io/v2/swagger.json petstore.json
[TypeError: Cannot read property 'length' of undefined]

[patcon]

petstore upgraded to swagger 2.0 schema. most tools still generate 1.2, so it should work on your own (at least it did for my project with grape-swagger :)

[lindenle]

I am getting the same thing. Node swagger express is using 2.0 now.

[patcon]

Ah, then this tool won't work for you @lindenle -- it's v1.2 only

I thought there was another ticket somewhere (where the tool suite author spoke of v2 plan), but this is the best I found: signalfx/swagger-client-generator#12