OpenAPITools / OpenAPITools/openapi-generator

OneOf not processed properly in C# generator

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#16,554 4 comments 0 reactions 0 assignees View on GitHub

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Java
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Description

In https://github.com/OpenAPITools/openapi-generator/blob/78f3b19b58df699ef883b89a7a44531407377719/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCSharpCodegen.java#L530C80-L530C85 the anyOf should be oneOf in the subcondition (model.anyOf != null && model.oneOf.size() > 0), i.e. it should read (model.oneOf != null && model.oneOf.size() > 0).

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Research direction

Open modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractCSharpCodegen.java at the referenced condition around line 530. Change the subcondition to check oneOf, then verify that the C# generator processes oneOf models correctly.

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Assessment

Tech stack
csharp, java
Domain
tooling
Issue type
Bug
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
50/100

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