Refs not getting parsed correctly after updating to v0.116.0

[rmarku]

I have been using v0.113.0 with some 3GPP OpenAPI files without a problem. Today I updated the lib to v0.116.0 and refs are not getting parsed correctly.

I have bisected the problem to this commit 47d329d in MR #768

• Create a project with this code (go.mod too):

package main

import (
	"log"

	"github.com/getkin/kin-openapi/openapi3"
)

func main() {
	loader := openapi3.NewLoader()
	loader.IsExternalRefsAllowed = true

	_, err := loader.LoadFromFile("5G_APIs/TS29510_Nnrf_NFManagement.yaml")
	if err != nil {
		log.Fatalf("error %v", err)
	}
	log.Print("todo ok")
}

• Add replace to kin-openapi dependency in go.mod

replace github.com/getkin/kin-openapi => ./kin-openapi

• Clone kin-openapi in same folder to bisect
• Clone 3GPP OpenApi version that gave me problems

git clone --depth 1 --branch TSG98-Rel16 https://forge.3gpp.org/rep/all/5G_APIs.git

• Try with v0.116.0 version and v0.113.0 version (you can do bisect in the kin-openapi repo to find the commit.)

Thanks for the greate project

[QuinnCiccoretti]

+1 having a similar issue. Some external file refs
ref: './my_other_file.yaml#/components/schemas/myObject'
are not working for me. I get:

Loading error: bad data in '#components/schemas/myObject'  (expecting ref to schema object)'

though I assure you the schema object is correct and present.

[rmarku]

Some more info. Each run gave a different error in the same test case as before (now with v0.118.0 version. I think this is a concurrency problem:

[rmarku]

Still happening in v0.118.0

[ainsleyclark]

I'm also getting this error but it's far less descriptive:

bad data in "#/components/schemas" (expecting ref to schema object)%

[ainsleyclark]

@rmarku do you know the earliest version that will work and eradicate these errors?

[rmarku]

@ainsleyclark v0.113.0 is working for me. All the newer ones are not working.

[rmarku]

Just update that v0.120.0 is still failing.