Fix when acpi line has "unavailable" with 0%
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1 changed files with 8 additions and 1 deletions
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@ -127,7 +127,14 @@ impl BattInfo {
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cmd_builder.arg("-b");
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let output = cmd_builder.output()?;
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let string = String::from_utf8(output.stdout)?;
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let regex_captures_result = self.regex.captures(&string);
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let mut last_line = "unknown".to_owned();
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for line in string.lines() {
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if !line.contains("unavailable") {
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last_line = line.to_owned();
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break;
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}
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}
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let regex_captures_result = self.regex.captures(&last_line);
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if regex_captures_result.is_none() {
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self.acpi_error = true;
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return Err(Error::Generic("battinfo: regex captured nothing".into()));
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