Only print readline err for errno>0
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04da3fcbc8
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@ -76,7 +76,9 @@ func Run(run bool, pid int, args []string) {
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func handleExit(dbp *proctl.DebuggedProcess, status int) {
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errno := goreadline.WriteHistoryToFile(historyFile)
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if errno != 0 {
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fmt.Println("readline:", errno)
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}
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prompt := "Would you like to kill the process? [y/n]"
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answerp := goreadline.ReadLine(&prompt)
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