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Defexception ... functions overridable?

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fireproofsocks

fireproofsocks

Defexception ... functions overridable?

I’m just discovering defexception but I think the docs are not correct (?). It says " The Exception (https://hexdocs.pm/elixir/Exception.html) behaviour requires two functions to be implemented: exception/1 and message/1" — but I think only the message/1 needs to be implemented. Is this correct?

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ityonemo

ityonemo

It’s correct. The behaviour requires it, and the defexception macro gives you a default implementation; agreed that the verbiage is slightly confusing.

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