# Pastebin HhabG0Cl
Traceback (most recent call last):
  File "./picard/tagger.py", line 304, in event
    event.run()
  File "./picard/util/thread.py", line 34, in run
    self.func(*self.args, **self.kwargs)
  File "./picard/file.py", line 117, in _loading_finished
    callback(self)
  File "./picard/tagger.py", line 335, in _file_loaded
    self.cluster([self.unmatched_files])
  File "./picard/tagger.py", line 625, in cluster
    file.move(cluster)
  File "./picard/file.py", line 379, in move
    self.parent.add_file(self)
  File "./picard/cluster.py", line 81, in add_file
    self.item.add_file(file)
  File "./picard/ui/itemviews.py", line 637, in add_file
    self.add_files([file])
  File "./picard/ui/itemviews.py", line 648, in add_files
    item.update()
  File "./picard/ui/itemviews.py", line 763, in update
    color = FileItem.file_colors[file.state]
KeyError: 4