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fix zero length string replace

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This commit is contained in:
Ivandro Jao 2021-06-18 22:38:08 +01:00
parent 7d3ecd76ef
commit 2b7ee2292c
1 changed files with 2 additions and 2 deletions
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4
src/libse/Common/ContinuationUtilities.cs
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@ -670,7 +670,7 @@ namespace Nikse.SubtitleEdit.Core.Common
}
newFirstWord = newFirstWord.Trim();
string result;
string result = null;
// If we can find it...
if (originalText.IndexOf(firstWord, StringComparison.Ordinal) >= 0)
@ -678,7 +678,7 @@ namespace Nikse.SubtitleEdit.Core.Common
// Replace it
result = ReplaceFirstOccurrence(originalText, firstWord, newFirstWord);
}
else
else if (newFirstWord.Length > 0)
{
// Just remove whatever prefix we need to remove
var prefix = firstWord.Replace(newFirstWord, "");