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Code Issues Releases Activity

errors: add FromError func (#1362)

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Vasiliy Tolstov
2020-03-18 03:10:38 +03:00
committed by GitHub
parent cd04111e3d
commit 41f8a8cb00
2 changed files with 24 additions and 0 deletions
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10
errors/errors.go
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@ -116,6 +116,7 @@ func InternalServerError(id, format string, a ...interface{}) error {
}
}
// Equal tries to compare errors
func Equal(err1 error, err2 error) bool {
verr1, ok1 := err1.(*Error)
verr2, ok2 := err2.(*Error)
@ -134,3 +135,12 @@ func Equal(err1 error, err2 error) bool {
return true
}
// FromError try to convert go error to *Error
func FromError(err error) *Error {
if verr, ok := err.(*Error); ok && verr != nil {
return verr
}
return Parse(err.Error())
}