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Fixed issue when startline is EOF

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Deukhoofd
2019-01-31 15:13:26 +01:00
parent 49531b5595
commit 2e08669509
1 changed files with 2 additions and 0 deletions
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Upsilon/Text/SourceText.cs
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@@ -15,6 +15,8 @@ namespace Upsilon.Text
public string GetSpan(int startLine, int startPosition, int endLine, int endPosition) public string GetSpan(int startLine, int startPosition, int endLine, int endPosition)
{ {
if (startPosition < 0) startPosition = 0; if (startPosition < 0) startPosition = 0;
if (startLine >= _text.Length)
return string.Empty;
if (startLine == endLine) if (startLine == endLine)
{ {
if (endPosition > _text[startLine].Length) endPosition = _text[startLine].Length; if (endPosition > _text[startLine].Length) endPosition = _text[startLine].Length;