D6408: convert: demonstrate broken {files} list in merge commits with file flags

[pulkit (Pulkit Goyal)]

pulkit added inline comments.

INLINE COMMENTS

> test-convert-hg-sink.t:604
> +# No files changed
> +  $ hg log -r 3 -T '{files}\n'
> +  

Shouldn't this show `b`?

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D6408

To: martinvonz, #hg-reviewers
Cc: pulkit, mercurial-devel