Fix panic when parsing line with only priority. #89
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parseHeader was not checking that the end of the input hasn't been reached, and parseTimestamp and parseHostname assume that there's at least one character available. Avoid a panic by checking in parseHeader, and add a test to verify.
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parseHeader was not checking that the end of the input hasn't been reached, and parseTimestamp and parseHostname assume that there's at least one character available. Avoid a panic by checking in parseHeader, and add a test to verify.