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Improve pipeline stages ast errors. #2805

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merged 1 commit into from
Oct 26, 2020

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cyriltovena
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They would throw 500 instead of 4xx before.

/cc thanks @owen-d for finding it.

Signed-off-by: Cyril Tovena cyril.tovena@gmail.com

They would throw 500 instead of 4xx before.

Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>

// IsParseError returns true if the err is a ast parsing error.
func IsParseError(err error) bool {
_, ok := err.(ParseError)
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we could use new errors.Is api :)
https://golang.org/pkg/errors/#Is
Two advantages:

  1. avoid type assertion
  2. can also be wrapped errors!

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Definitively a good idea. I would prefer to keep this for another PR I'm chasing after a bug for 2.0.

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of course :) np!

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@sandeepsukhani sandeepsukhani left a comment

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LGTM

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@kavirajk kavirajk left a comment

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LGTM 👍

@cyriltovena cyriltovena merged commit ecc4022 into grafana:master Oct 26, 2020
@cyriltovena cyriltovena added this to the 2.2 milestone Nov 9, 2020
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3 participants