[PATCH] diff: do not split function name if character encoding is unknown

[Augie Fackler]

On Fri, Feb 23, 2018 at 11:53:18PM +0900, Yuya Nishihara wrote:
> # HG changeset patch
> # User Yuya Nishihara <yuya at tcha.org>
> # Date 1519394998 -32400
> #      Fri Feb 23 23:09:58 2018 +0900
> # Node ID 98cfd7926442dc0a649e0359455ad6962815bd13
> # Parent  b8d0761a85c7421071750de23228415306852d69
> diff: do not split function name if character encoding is unknown

queued, thanks