package main
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import (
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"fmt"
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"net/http"
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)
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func check(err error) {
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if err != nil {
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fmt.Println(err)
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}
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}
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func checkAndReturn(err error, w http.ResponseWriter, msg string) {
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if err != nil {
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fmt.Fprintln(w, msg)
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}
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}
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