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Fix possible crash if no model is set

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When updating the siblings-information by e.g. a call to
setSupportsItemExpanding() it is possible that the model is not
set yet.
This commit is contained in:
Peter Penz 2012-02-21 17:18:37 +01:00
parent 2db0cca5cf
commit bdd0fdf246
1 changed files with 1 additions and 1 deletions
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2
src/kitemviews/kitemlistview.cpp
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@ -2057,7 +2057,7 @@ void KItemListView::updateGroupHeaderHeight()
void KItemListView::updateSiblingsInformation(int firstIndex, int lastIndex)
{
if (!supportsItemExpanding()) {
if (!supportsItemExpanding() || !m_model) {
return;
}