Workaround for bug if APPDATA is not set in environment settings.

diff --git a/Cura/util/pymclevel/mclevelbase.py b/Cura/util/pymclevel/mclevelbase.py
index 1e88acdb9d6a47c70406302d57c24a2a6183c566..7bdd9aa228b8c93b47a20a48458bcc54d1792761 100644 (file)
--- a/Cura/util/pymclevel/mclevelbase.py
+++ b/Cura/util/pymclevel/mclevelbase.py
@@ -59,7 +59,10 @@ def win32_appdata():
             )
         except Exception, e:
             #print "Error while getting AppData folder using SHGetSpecialFolderLocation: {0!r}".format(e)
-            return os.environ['APPDATA'].decode(sys.getfilesystemencoding())
+            try:
+                return os.environ['APPDATA'].decode(sys.getfilesystemencoding())
+            except KeyError:
+                return 'C:/'
 
 if sys.platform == "win32":
     appDataDir = win32_appdata()