Fail. in block.py

[Ygarr]

with this:
./mcimport.sh
./mcimport.sh: line 15: cd: /home/myuser/.minecraft/saves: No such file or directory

(zenity:207977): Gtk-WARNING **: 18:36:54.356: Theme parsing error: gtk.css:6703:68: Invalid name of pseudo-class

(zenity:208059): Gtk-WARNING **: 18:37:02.201: Theme parsing error: gtk.css:6703:68: Invalid name of pseudo-class

(zenity:208159): Gtk-WARNING **: 18:37:13.627: Theme parsing error: gtk.css:6703:68: Invalid name of pseudo-class
Traceback (most recent call last):0:00:28 h:m:s
File "/.../mcimport.py", line 107, in
mtmap.save()
File "/.../block.py", line 455, in save
for block in self.blocks:
File "/.../block.py", line 439, in fromMCMapBlocksIterator
for mcblock in mcmap.getBlocksIterator():
File "/r.../block.py", line 62, in getBlocksIterator
blocks = self.getChunk(chkx, chkz).blocks
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/.../block.py", line 45, in getChunk
return MCChunk(chkx, chkz, self.world_path, self.ext)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/.../block.py", line 91, in init
self.blocks.append(MCBlock(raw_data, (chkx, chkz), section["Y"], True))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/.../block.py", line 108, in init
self.from_section(section)
File "/.../block.py", line 174, in from_section
self.blocks = self.reverse_X_axis(section["Blocks"])
~~~~~~~^^^^^^^^^^
KeyError: 'Blocks'

(zenity:208172): Gtk-WARNING **: 18:37:13.984: Theme parsing error: gtk.css:6703:68: Invalid name of pseudo-class