AttributeError raised after cancel gfg command.

[kanghyojun]

i got below error after cancel gfg choose nothing and press esc.

Total 33 remotes.
                                                         Traceback (most recent call last):
  File "~/.local/bin/gfg", line 11, in <module>
    sys.exit(main_go())
  File "~/.local/venvs/geofront-cli/lib/python2.7/site-packages/geofrontcli/cli.py", line 492, in main_go
    main(['go'])
  File "~/.local/venvs/geofront-cli/lib/python2.7/site-packages/geofrontcli/cli.py", line 475, in main
    args.function(args)
  File "~/.local/venvs/geofront-cli/lib/python2.7/site-packages/geofrontcli/cli.py", line 404, in go
    alias = chosen.split()[0]
AttributeError: 'NoneType' object has no attribute 'split'

geofront-cli version is 0.4.0.

[dahlia]

2955398 fixed this.

[dahlia]

geofront-cli 0.4.1 has released.