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Test treatment of optional values #8

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sverhoeven opened this issue May 30, 2017 · 0 comments

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sverhoeven commented May 30, 2017

In grpc all fields are optional and get a default value when not set, see https://developers.google.com/protocol-buffers/docs/proto3#default
For example the default value for a string type is an empty string.

In Xenon null is used a lot as the default value.

Mapping default values between Xenon and gprc should be tested.

Giving Xenon an empty string instead of null could cause unintended behavior.

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