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TAChart: Fix TChartListbox crashing sometimes when CheckStyle is cbsRadioButton.

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git-svn-id: trunk@58608 -
This commit is contained in:
wp 2018-07-23 22:47:36 +00:00
parent 9f5cf98a04
commit 2299402c54
1 changed files with 3 additions and 0 deletions
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3
components/tachart/tachartlistbox.pas
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@ -345,6 +345,9 @@ var
begin
if (FCheckStyle <> cbsRadioButton) or not (cloShowCheckboxes in Options) then
exit;
if FLegendItems = nil then
exit;
FListener.OnNotify := nil;
try
for i := 0 to FLegendItems.Count - 1 do begin