> load election
Loading election...
['election']
> load crime
Loading crime...
['election', 'crime']
> list
Traceback (most recent call last):
File "export.py", line 106, in <module>
Exporter().cmdloop()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/cmd.py", line 142, in cmdloop
stop = self.onecmd(line)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/cmd.py", line 221, in onecmd
return func(arg)
File "export.py", line 48, in do_list
db = self.get_database()
File "export.py", line 96, in get_database
return CombinedDatabase(self.loaded.values(), self.loaded.keys(), '.')
NameError: global name 'CombinedDatabase' is not defined
