X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fclient%2Fbuffertreemodel.cpp;h=37fe63bf0c3b7ce669f1423cb3cafbe5cde17f8c;hp=3f0a2adba90dda46beb597b70edb2c2f36407d02;hb=4bdda41a706b963c0163d38764acb3ffea52f256;hpb=0ac9ce4d7cf768d13993d6aa1d6b791c4149a843

diff --git a/src/client/buffertreemodel.cpp b/src/client/buffertreemodel.cpp
index 3f0a2adb..37fe63bf 100644
--- a/src/client/buffertreemodel.cpp
+++ b/src/client/buffertreemodel.cpp
@@ -145,13 +145,13 @@ QModelIndex BufferTreeModel::getOrCreateNetworkItemIndex(Buffer *buffer) {
 
 QModelIndex BufferTreeModel::getOrCreateBufferItemIndex(Buffer *buffer) {
   QModelIndex networkItemIndex = getOrCreateNetworkItemIndex(buffer);
-  
+
   if(bufferItem.contains(buffer)) {
     return index(bufferItem[buffer]->row(), 0, networkItemIndex);
   } else {
     // first we determine the parent of the new Item
     TreeItem *networkItem = static_cast<TreeItem*>(networkItemIndex.internalPointer());
-
+    Q_ASSERT(networkItem);
     int nextRow = networkItem->childCount();
 
     beginInsertRows(networkItemIndex, nextRow, nextRow);
@@ -257,3 +257,11 @@ void BufferTreeModel::selectBuffer(Buffer *buffer) {
   QModelIndex index = getOrCreateBufferItemIndex(buffer);
   emit selectionChanged(index);
 }
+
+// EgS: check if this makes sense!
+void BufferTreeModel::clear() {
+  TreeModel::clear();
+  networkItem.clear();
+  bufferItem.clear();
+}
+