#301 silent ignore of +z causes empty changes

[ZeRoFiGhter]

Hi,

the fix for !set modes with +z (ignoring +z) leads to msgs like this:

<@ZeRoFiGhter> !mode z
-ChanServ- Channel modes are now .
<@ZeRoFiGhter> !mode -z
-ChanServ- Channel modes are now .

looks strange from a user perspective (as I know the src i understand it, still ...)

version: 1.4 latest git (as this was introduced by the last commit)

regards

[Entrope]

Maybe you should have thought of that before you asked for the change.

[pk910]

maybe you can simply do it like this
(it will also deny empty mode changes like "!mode +" or "!mode -")
!mode +z is possible
!mode -z causes an "invalid set of channel modes" error

http://webgamesnet.net/patch/patch_mode_registered.diff