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Code Issues Releases Wiki Activity

fixes #2261 Crash when expanding Standard Library

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This commit is contained in:
Vadim Kurland 2011-03-22 15:36:49 -07:00
parent 5a83ec15ff
commit da317dd151
1 changed files with 3 additions and 1 deletions
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4
src/libgui/ObjectManipulator_tree_ops.cpp
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@ -195,7 +195,9 @@ void ObjectManipulator::expandOrCollapseCurrentTreeNode(QTreeWidgetItem *item,
bool expand)
{
QTreeWidgetItem *parent = item->parent();
if (expand && ! parent->isExpanded()) parent->setExpanded(true);
if (expand && parent != NULL && ! parent->isExpanded())
parent->setExpanded(true);
item->setExpanded(expand);
for (int i=0; i<item->childCount(); ++i)
expandOrCollapseCurrentTreeNode(item->child(i), expand);