Each matching exception handler/action is invoked at most once #767
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@jbogard Can you please review this PR. |
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I made some changes to this PR to switch to pure LINQ for resolving all the distinct handlers per type |
jbogard
approved these changes
Jul 29, 2022
This was referenced Sep 28, 2025
This was referenced Oct 27, 2025
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Currently base exception handlers/actions will be executed multiple times when a derived exception is thrown.
For example you have
MyExceptionHandler:IRequestExceptionHandler<MyRequest, MyResponse>, it will be invoked twice whenMyException:Exceptionis thrown. Its invocation count grows with the exception inheritance.This PR fixes this bug by checking handler/action type, please note that checking interface types is not enough because different interfaces can share the same handler/action type.