Error when using CommandCollection

[HarryR]

  File "/usr/local/lib/python2.7/dist-packages/click_repl/__init__.py", line 169, in repl
    available_commands = group_ctx.command.commands
AttributeError: 'CommandCollection' object has no attribute 'commands'

This is implemented as list_commands in CommandCollection: https://github.com/pallets/click/blob/master/click/core.py#L1225

list_commands is also implemented in Group: https://github.com/pallets/click/blob/master/click/core.py#L1197

This provides a consistent interface to both types.

[untitaker]

Yup, we can use this. Patches welcome. :)

[untitaker]

@ssbarnea how is your thing related to click-repl?