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Retry BadConnError

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This commit is contained in:
Vladimir Mihailenco
2019-08-08 10:36:13 +03:00
parent 056ad27792
commit 2927e15b6b
9 changed files with 61 additions and 37 deletions
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10
internal/util.go
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@ -44,3 +44,13 @@ func isLower(s string) bool {
}
return true
}
func Unwrap(err error) error {
u, ok := err.(interface {
Unwrap() error
})
if !ok {
return nil
}
return u.Unwrap()
}