nixenv: ignore empty lines
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b50bc35026
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13ea5fded4
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@ -42,6 +42,7 @@ impl HydraNixEnv {
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.lines()
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.lines()
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.collect::<Result<Vec<String>, _>>()?
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.collect::<Result<Vec<String>, _>>()?
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.into_iter()
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.into_iter()
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.filter(|msg| msg.trim().len() > 0)
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.filter(|msg| !is_user_setting_warning(msg))
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.filter(|msg| !is_user_setting_warning(msg))
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.collect::<Vec<String>>();
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.collect::<Vec<String>>();
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@ -174,6 +175,7 @@ impl Error {
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}
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}
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fn is_user_setting_warning(line: &str) -> bool {
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fn is_user_setting_warning(line: &str) -> bool {
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let line = line.trim();
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line.starts_with("warning: ignoring the user-specified setting '")
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line.starts_with("warning: ignoring the user-specified setting '")
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&& line.ends_with("because it is a restricted setting and you are not a trusted user")
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&& line.ends_with("because it is a restricted setting and you are not a trusted user")
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}
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}
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