[PATCH 2 of 9 V6] bookmarks: introduce BookmarksEncodeError

[Pierre-Yves David]

On 10/11/2016 06:25 PM, Stanislau Hlebik wrote:
> # HG changeset patch
> # User Stanislau Hlebik <stash at fb.com>
> # Date 1476195835 25200
> #      Tue Oct 11 07:23:55 2016 -0700
> # Node ID 91ae660eb2faf74cb96ee7ee5bdcc1f2507f9cf7
> # Parent  55e997127023d7208488c593adb933a1bfb23312
> bookmarks: introduce BookmarksEncodeError
>
> Binary encoding for bookmarks will be added in next diffs.
> This error will be thrown if there are problems with bookmarks encoding.

Other code I can find about encoding/decoding use ValueError in case of 
trouble. We can probably stick to that for now.

We don't usually introduce very specialized exception unless they have a 
very specialized purpose. From looking at the rest of the series I do 
not see anything special about there usage (but I might have missed 
something).

Cheers

-- 
Pierre-Yves David