made it a little safer
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@ -651,21 +651,28 @@ begin
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// ... change to / and create all the directories ...
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CurNode := nil;
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if (Path <> '/') then begin
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IdFTP.ChangeDir('/');
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with GetAllDirs do begin
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for i := 0 to Count -1 do begin
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if (Assigned(CurNode)) then
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trvDirectories.Items.AddChild(trvDirectories.Items.Add(nil, Strings[i]), 'Scanning...')
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else begin
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CurNode := trvDirectories.Items.Add(nil, Strings[i]);
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trvDirectories.Items.AddChild(CurNode, 'Scanning...');
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if (Pos('/' + CurNode.Text + '/', Path) = 0) then
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CurNode := nil;
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end
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try
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IdFTP.ChangeDir('/');
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with GetAllDirs do begin
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for i := 0 to Count -1 do begin
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if (Assigned(CurNode)) then
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trvDirectories.Items.AddChild(trvDirectories.Items.Add(nil, Strings[i]), 'Scanning...')
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else begin
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CurNode := trvDirectories.Items.Add(nil, Strings[i]);
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trvDirectories.Items.AddChild(CurNode, 'Scanning...');
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if (Pos('/' + CurNode.Text + '/', Path) = 0) then
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CurNode := nil;
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end
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end;
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Free;
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end;
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Free;
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IdFTP.ChangeDir(Path);
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except
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if (IdFTP.Connected) then
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IdFTP.ChangeDir(Path)
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else
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IdFTP.Connect;
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end;
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IdFTP.ChangeDir(Path);
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end;
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// ... find directories in start path ...
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if eStr.Count <> 0 then begin
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