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[#186] Don't print env vars with empty values

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Signed-off-by: Angira Kekteeva <kira@nspcc.ru>
This commit is contained in:
Angira Kekteeva 2022-08-02 00:47:20 +04:00 committed by Kirillov Denis
parent ee49355bb7
commit 9d4049cfe3
1 changed files with 6 additions and 1 deletions
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7
settings.go
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@ -182,8 +182,13 @@ func settings() *viper.Viper {
continue
}
defaultValue := v.GetString(keys[i])
if len(defaultValue) == 0 {
continue
}
k := strings.Replace(keys[i], ".", "_", -1)
fmt.Printf("%s_%s = %v\n", Prefix, strings.ToUpper(k), v.Get(keys[i]))
fmt.Printf("%s_%s = %s\n", Prefix, strings.ToUpper(k), defaultValue)
}
fmt.Println()