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[CommandLineConvert] Fix GetOffset() for negative "offset" value
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@ -786,11 +786,18 @@ namespace Nikse.SubtitleEdit.Logic
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return TimeSpan.FromMilliseconds(number);
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}
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var negate = false;
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while (offset.StartsWith('-'))
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{
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offset = offset.Substring(1);
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negate = !negate;
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}
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var parts = offset.Split(new[] { ':', ',', '.' }, StringSplitOptions.RemoveEmptyEntries).ToList();
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if (parts.Count > 1)
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{
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var result = TimeSpan.Zero;
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if (parts.Count == 4 && (int.TryParse(parts[0], NumberStyles.AllowLeadingSign, CultureInfo.CurrentCulture, out number) || int.TryParse(parts[0], NumberStyles.AllowLeadingSign, CultureInfo.InvariantCulture, out number)))
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if (parts.Count == 4 && (int.TryParse(parts[0], NumberStyles.None, CultureInfo.CurrentCulture, out number) || int.TryParse(parts[0], NumberStyles.None, CultureInfo.InvariantCulture, out number)))
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{
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result = result.Add(TimeSpan.FromHours(number));
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parts.RemoveAt(0);
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@ -812,6 +819,10 @@ namespace Nikse.SubtitleEdit.Logic
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}
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if (parts.Count == 0)
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{
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if (negate)
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{
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result = result.Negate();
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}
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return result;
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}
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}
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