minecraft 1.8.1 loading

gistfile1.txt

marcel@lestat:/opt/mcedit/MCEdit-Unified$ python mcedit.py 
Running in fixed mode. Support files are in your Documents folder.
Minecraft_Server.jar storage initialized.
Each server is stored in a subdirectory of /home/marcel/.mcedit/MCEdit/ServerJarStorage named with the server's version number
Cached servers:  [u'Release 1.8.1']
^CException KeyboardInterrupt in <function remove at 0x7f52ac543050> ignored

^CTraceback (most recent call last):
  File "mcedit.py", line 1256, in <module>
    sys.exit(main(sys.argv))
  File "mcedit.py", line 1100, in main
    MCEdit.main()
  File "mcedit.py", line 954, in main
    rootwidget.run()
  File "/opt/mcedit/MCEdit-Unified/albow/root.py", line 119, in run
    self.run_modal(None)
  File "/opt/mcedit/MCEdit-Unified/albow/root.py", line 173, in run_modal
    self.gl_draw_all(self, (0, 0))
  File "/opt/mcedit/MCEdit-Unified/albow/widget.py", line 734, in gl_draw_all
    subwidget.gl_draw_all(root, suboffset)
  File "/opt/mcedit/MCEdit-Unified/albow/widget.py", line 734, in gl_draw_all
    subwidget.gl_draw_all(root, suboffset)
  File "/opt/mcedit/MCEdit-Unified/albow/widget.py", line 734, in gl_draw_all
    subwidget.gl_draw_all(root, suboffset)
  File "/opt/mcedit/MCEdit-Unified/albow/widget.py", line 734, in gl_draw_all
    subwidget.gl_draw_all(root, suboffset)
  File "/opt/mcedit/MCEdit-Unified/albow/widget.py", line 731, in gl_draw_all
    self.gl_draw_self(root, offset)
  File "/opt/mcedit/MCEdit-Unified/albow/openglwidgets.py", line 22, in gl_draw_self
    self.gl_draw_viewport()
  File "/opt/mcedit/MCEdit-Unified/albow/openglwidgets.py", line 28, in gl_draw_viewport
    self.gl_draw()
  File "/opt/mcedit/MCEdit-Unified/leveleditor.py", line 1345, in gl_draw
    self.render()
  File "/opt/mcedit/MCEdit-Unified/leveleditor.py", line 1371, in render
    self.updateBlockFaceUnderCursor(self.editor.noRaycaster)
  File "/opt/mcedit/MCEdit-Unified/leveleditor.py", line 431, in updateBlockFaceUnderCursor
    focusPair = raycaster.firstBlock(self.cameraPosition, self._mouseVector(), self.editor.level ,100, config.settings.viewMode.get())
  File "/opt/mcedit/MCEdit-Unified/raycaster.py", line 89, in firstBlock
    block = level.blockAt(*i[0])
  File "/opt/mcedit/MCEdit-Unified/pymclevel/infiniteworld.py", line 483, in blockAt
    ch = self.getChunk(xc, zc)
  File "/opt/mcedit/MCEdit-Unified/pymclevel/infiniteworld.py", line 1591, in getChunk
    chunk = self._loadedChunks.get((cx, cz))
  File "/usr/lib/python2.7/weakref.py", line 129, in get
    wr = self.data[key]
KeyboardInterrupt