36 lines
635 B
Go
36 lines
635 B
Go
package main
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import (
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"log"
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"strings"
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)
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// hasErr checks a list of errors for a non-nil.
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func hasErr(errs []error) bool {
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for _, err := range errs {
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if err != nil {
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return true
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}
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}
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return false
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}
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// logErrors writes a slice of errors, with a prefix, to log-out.
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func logErrors(errs []error, prefix string) {
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for _, err := range errs {
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if err != nil {
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log.Println("[ERROR]", prefix+":", err.Error())
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}
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}
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}
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// StringInSlice returns true if a string is in a slice.
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func StringInSlice(str string, slc []string) bool {
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for _, s := range slc {
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if strings.EqualFold(s, str) {
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return true
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}
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}
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return false
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}
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