[BUG][C++-rest-sdk] Issue when default value is nullptr
Created by: dan-drl
Bug Report Checklist
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Have you provided a full/minimal spec to reproduce the issue? -
Have you validated the input using an OpenAPI validator (example)? -
What's the version of OpenAPI Generator used? -
Have you search for related issues/PRs? -
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Description
Run time error occurs because default type is set to nullptr. This breaks the fromJSON and toJSON methods in model-source.mustache.
openapi-generator version
4.1.0-SNAPSHOT
OpenAPI declaration file content or url
See test.json: https://gist.github.com/dan-drl/147e962298d1f1467638c00786cd9b6f See resulting c++: https://gist.github.com/dan-drl/0ec11853c939d5d05ab3c2699238d324
Command line used for generation
java -jar openapi-generator-cli.jar generate -i test.json -g cpp-restsdk -o \src\test
Steps to reproduce
If a JSON containing a "value":null is provided to the AdditionalField model for deserialization, a runtime error occurs because of this:
std::shared_ptr<Object> newValue(nullptr);
newValue->fromJson(val.at(utility::conversions::to_string_t(L"value")));
Related issues/PRs
I didn't find anything.
Suggest a fix
Planning on making a pull request. See this commit, https://github.com/dan-drl/openapi-generator/commit/7b42948498ab0a82ee25c875a9787cdc685c9890