andres-portainer
23 lines
499 B
Go
23 lines
499 B
Go
package errorlist
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import (
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"errors"
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"strings"
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)
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// Combine a slice of errors into a single error
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// to use this, generate errors by appending to errorList in a loop, then return combine(errorList)
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func Combine(errorList []error) error {
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if len(errorList) == 0 {
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return nil
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}
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var errorMsg strings.Builder
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_, _ = errorMsg.WriteString("Multiple errors occurred:")
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for _, err := range errorList {
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_, _ = errorMsg.WriteString("\n" + err.Error())
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}
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return errors.New(errorMsg.String())
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}
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