diff options
Diffstat (limited to 'sigmodr/tree/TreeModel.cpp')
| -rw-r--r-- | sigmodr/tree/TreeModel.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sigmodr/tree/TreeModel.cpp b/sigmodr/tree/TreeModel.cpp index 36eb5055..ff7426bd 100644 --- a/sigmodr/tree/TreeModel.cpp +++ b/sigmodr/tree/TreeModel.cpp @@ -95,8 +95,7 @@ bool TreeModel::hasChildren(const QModelIndex& parent) const { if (!parent.isValid()) return false; - TreeItem* item = static_cast<TreeItem*>(parent.internalPointer()); - return (0 < item->childCount()); + return (0 < static_cast<TreeItem*>(parent.internalPointer())->childCount()); } int TreeModel::rowCount(const QModelIndex& parent) const |