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#115 check for null in TList.setSelectedIndex()

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Autumn Lamonte 2024-02-01 11:55:48 -06:00
parent 961fa67fc0
commit a6fdc996d2
1 changed files with 1 additions and 1 deletions
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src/jexer/TList.java
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@ -457,7 +457,7 @@ public class TList extends TScrollableWidget {
* @param index -1 to unselect, otherwise the index into the list
*/
public final void setSelectedIndex(final int index) {
if ((strings.size() == 0) || (index < 0)) {
if ((strings == null) || (strings.size() == 0) || (index < 0)) {
toTop();
selectedString = -1;
return;