Bug#940660: elpa-elpy: add Suggests: python3-rope to refactor code

[David Bremner <david@tethera.net>]

Salman Mohammadi <salman@smoha.org> writes:

> Package: elpa-elpy
> Version: 1.31.0-1
> Severity: normal
>
> Dear Nicholas,
>
> Adding this entry `Suggests: python3-rope` to debian/control ensures
> that we can refactor the code without error messages like this:
>
> elpy-rpc--default-error-callback: Elpy error: rope not installed, cannot
> refactor code.
>


Just for the record, Suggests won't cause it to be installed
automatically for many (most?) users.

d