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22 lines
291 B
Go
22 lines
291 B
Go
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package notifier
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import (
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"fmt"
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"strings"
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)
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type errGroup struct {
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errs []string
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}
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func (eg *errGroup) err() error {
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if eg == nil || len(eg.errs) == 0 {
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return nil
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}
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return eg
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}
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func (eg *errGroup) Error() string {
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return fmt.Sprintf("errors:%s", strings.Join(eg.errs, "\n"))
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}
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