Returns nil when AM::Errors#delete doesn't delete anything:
#36654
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- `AM::Errors#delete` currently returns an empty array when trying to delete an error that doesn't exist. This behaviour is surprising and I think it would be better to no return a truthy value but instead return nil like `Hash#delete` does.
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Returns
nilwhenAM::Errors#deletedoesn't delete anything:AM::Errors#deletecurrently returns an empty array when tryingto delete an error that doesn't exist.
This behaviour is surprising and I think it would be better
to no return a truthy value but instead return nil like
Hash#deletedoes.cc/ @rafaelfranca @casperisfine