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Codetools: initialize string result value in TPascalReaderTool.ExtractUsedUnitNameAtCursor. It broke at least TFindDeclarationTool.FindUnitInUsesSection.

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git-svn-id: trunk@34092 -
This commit is contained in:
juha 2011-12-10 18:49:27 +00:00
parent 72a709a931
commit 0bf4bf0d2a
1 changed files with 1 additions and 0 deletions
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components/codetools/pascalreadertool.pas
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@ -2555,6 +2555,7 @@ end;
function TPascalReaderTool.ExtractUsedUnitNameAtCursor(InFilename: PAnsiString): string; function TPascalReaderTool.ExtractUsedUnitNameAtCursor(InFilename: PAnsiString): string;
begin begin
Result:='';
if InFilename<>nil then if InFilename<>nil then
InFilename^:=''; InFilename^:='';
while CurPos.Flag=cafWord do begin while CurPos.Flag=cafWord do begin