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fix build

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This commit is contained in:
anhefti 2021-08-11 16:01:58 +02:00
parent 2dea3e2285
commit 107b3beb35
1 changed files with 2 additions and 2 deletions
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4
src/main/java/ch/ethz/seb/sebserver/gui/content/activity/ActivitiesPane.java
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@ -454,8 +454,8 @@ public class ActivitiesPane implements TemplateComposer {
private void handleSelection(final PageContext composerCtx, final Event event) {
try {
final Tree tree = (Tree) event.widget;
TreeItem treeItem = (event.item == null && tree.getSelectionCount() == 1)
? treeItem = tree.getSelection()[0]
final TreeItem treeItem = (event.item == null && tree.getSelectionCount() == 1)
? tree.getSelection()[0]
: (TreeItem) event.item;
if (treeItem.getItemCount() > 0 && !treeItem.getExpanded()) {