@type and type are not allowed in the same JSON object

[mjaggard]

https://github.com/swagger-api/swagger-codegen-generators/blob/137b149e1e7078aeef23e8938a3caf1933f040ba/src/main/java/io/swagger/codegen/v3/generators/DefaultCodegenConfig.java#L3663

I have a model that has @type and type as two separate model properties (for legacy reasons) but the code generator will not allow it because of the line referenced above.

My data contains something like this: {"type":"","@type":""}

[mjaggard]

It seems that change the line I listed doesn't help because _type and type are also treated identically elsewhere. It works correctly if I add

name = name.replaceAll("@", "at_");

to the method DefaultCodegenConfig.sanitizeName(String)