remove line when selected

[Pitometsu]

Without smart-newline, but with delete-selection-mode:

> def func <  RET  # no selection, just empty line here
||end          =>  ||end

With smart-newline (delete-selection-mode still enabled):

> def func <  RET  > def func < # no selection
||end          =>  ||           # and empty line here
                     end

I think, first behaviour would be more expected when delete-selection-mode enabled.

[ainame]

fmm. I will check this.

[Pitometsu]

@ainame so?