OpenAPITools / OpenAPITools/openapi-generator
[BUG] C# problems with polymorphism
Nobody has claimed this yet.
- Dominant language
- Java
- Stars
- 26.8k
- Forks
- 7.7k
- PR merge metrics
- PR metrics pending
Description
Bug Report Checklist
Generated library is not valid, no problem with swagger codegen 3.0.19
Description
The client generated is not valid
openapi-generator version
Version 4.3.1
OpenAPI declaration file content or url
https://gist.github.com/biasc/ba3adc2d15d4826ff5afd74791dd8ccc
Command line used for generation
java -jar "%Folder%openapi-generator-cli-4.3.1.jar" generate -i http://localhost/DemoApi/swagger/v1/swagger.json -g csharp-netcore -o "%Folder%Generated"
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the OpenAPI declaration in the linked gist and reproducing the csharp-netcore generation command with openapi-generator 4.3.1. Inspect the generated C# client for the invalid polymorphism output and compare it with generation using 3.0.19. Done means the declaration produces a valid C# client.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp, java
- Domain
- api, tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100