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project groups: prevent adding itself

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git-svn-id: trunk@50463 -
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mattias 2015-11-21 11:27:10 +00:00
parent 40bf0d940d
commit 78953ccba9
1 changed files with 2 additions and 0 deletions
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2
components/projectgroups/projectgroup.pp
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@ -693,6 +693,8 @@ begin
Result:=Nil; Result:=Nil;
if not FilenameIsAbsolute(AFileName) then if not FilenameIsAbsolute(AFileName) then
RaiseGDBException(AFileName); RaiseGDBException(AFileName);
if CompareFilenames(AFileName,FileName)=0 then
raise Exception.Create('Invalid cycle. A project group cannot have itself as target.');
if not FileExistsCached(AFileName) then exit; if not FileExistsCached(AFileName) then exit;
Result:=TIDECompileTarget.Create(CompileTarget); Result:=TIDECompileTarget.Create(CompileTarget);
Result.FileName:=AFileName; Result.FileName:=AFileName;