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Commit 411367eb55747f7385502bd9477510000e60a502

Authored by Thiago Franco de Moraes
1 parent 5bba7430
Exists in command-line

Checking surface index exists in actors_dict before removing it

Showing 1 changed file with 9 additions and 8 deletions   Show diff stats
invesalius/data/surface.py
  Diff comments   View file @411367e
... ... @@ -180,14 +180,15 @@ class SurfaceManager():
180 180 if selected_items:
181 181 for index in selected_items:
182 182 proj.RemoveSurface(index)
183   - actor = old_dict[index]
184   - for i in old_dict:
185   - if i < index:
186   - new_dict[i] = old_dict[i]
187   - if i > index:
188   - new_dict[i-1] = old_dict[i]
189   - old_dict = new_dict
190   - Publisher.sendMessage('Remove surface actor from viewer', actor)
  183 + if index in old_dict:
  184 + actor = old_dict[index]
  185 + for i in old_dict:
  186 + if i < index:
  187 + new_dict[i] = old_dict[i]
  188 + if i > index:
  189 + new_dict[i-1] = old_dict[i]
  190 + old_dict = new_dict
  191 + Publisher.sendMessage('Remove surface actor from viewer', actor)
191 192 self.actors_dict = new_dict
192 193  
193 194 if self.last_surface_index in selected_items:
... ...