03651: Deleting more than one person causes crash

Actually these are fixes trying to fix this bug


svn: r14575

src/gui/views/treemodels/flatbasemodel.py

@@ -627,6 +627,13 @@ class FlatBaseModel(gtk.GenericTreeModel):
             node = self.get_iter(path)
             self.row_changed(path, node)
 
+    def handle2path(self, handle):
+        """
+        Obtain from a handle, a path.
+        Part of common api with flat/treebasemodel
+        """
+        return self.on_get_path(handle)
+
     def on_get_flags(self):
         """
         Returns the GtkTreeModelFlags for this particular type of model

src/gui/views/treemodels/treebasemodel.py

@@ -228,7 +228,7 @@ class TreeBaseModel(gtk.GenericTreeModel):
                 the hierarchy.  Each entry is a node object.
     handle2node A dictionary of gramps handles.  Each entry is a node object.
     nodemap     A NodeMap, mapping id's of the nodes to the node objects. Node
-                refer to other notes via id's in a linked list form.
+                refer to other nodes via id's in a linked list form.
     
     The model obtains data from database as needed and holds a cache of most
     recently used data.
@@ -725,6 +725,13 @@ class TreeBaseModel(gtk.GenericTreeModel):
         """
         return self.handle2node.get(handle)
 
+    def handle2path(self, handle):
+        """
+        Obtain from a handle, a path.
+        Part of common api with flat/treebasemodel
+        """
+        return self.on_get_path(self.get_node(handle))
+
     # The following implement the public interface of gtk.GenericTreeModel
 
     def on_get_flags(self):

src/plugins/lib/libpersonview.py

@@ -290,6 +290,8 @@ class BasePersonView(ListView):
         active_name = _("Delete Person (%s)") % name_displayer.display(person)
 
         # delete the person from the database
+        # Above will emit person-delete, which removes the person via 
+        # callback to the model, so row delete is signaled
         self.dbstate.db.delete_person_from_database(person, trans)
 
         # commit the transaction
@@ -298,7 +300,7 @@ class BasePersonView(ListView):
         # select the previously active person, turn off the busy cursor
         history = self.uistate.get_history(self.navigation_type(),
                                            self.navigation_group())
-        history.back()
+        history.remove(person.handle)
         self.uistate.set_busy_cursor(False)
 
     def dummy_report(self, obj):