Fix getting pixbuf size, patch by jennjacobsen

pylint.sh

@@ -1,13 +1,9 @@
 #!/bin/sh
 
-TODO="C0111,C0301,C0322,W0311,C0324,W0331,W0212,W0611,W0613,W0201,W0106,W0622,W0403,W0612,W0102,W0404,W0704,W0402,W0702,W0401,E0602,E1111,W0101,W0105,W0601,W0602,W0703,W0701,W0312,W0231,W0233"
+TODO="C0111,C0301,C0322,W0311,C0324,W0331,W0212,W0611,W0613,W0201,W0106,W0622,W0403,W0102,W0404,W0704,W0402,W0702,W0401,E0602,E1102,C0321,E0611,E1103,W1001,E0213,W0107,R0921,R0401,E1111,W0101,W0105,W0601,W0602,W0703,W0701,W0312,W0231,W0233,F0401,W0612"
 
 BROKEN="C0103,E1101"
 
 DISABLE="W0142,R0913,W0621,R0903,R0201,R0904,W0511,W0232,R0902,W0603,R0914,C0302,C0102,I0011,R0911,R0912,R0901,R0801,R0923,R0915"
 
-PYTHONPATH=.:./shell:$SUGAR_PREFIX/lib/python2.4/site-packages/gtk-2.0:$PYTHONPATH \
-  pylint \
-  --include-ids=y \
-  --disable-msg=$TODO,$BROKEN,$DISABLE \
-  shell sugar
+pylint --include-ids=y --disable-msg=$TODO,$BROKEN,$DISABLE shell sugar

sugar/graphics/icon.py

@@ -246,8 +246,8 @@ class _IconBuffer(object):
             icon_height = int(dimensions[1])
         else:
             pixbuf = gtk.gdk.pixbuf_new_from_file(file_name)
-            icon_width = surface.get_width()
-            icon_height = surface.get_height()
+            icon_width = pixbuf.get_width()
+            icon_height = pixbuf.get_height()
 
         badge_info = self._get_badge_info(icon_info, icon_width, icon_height)