On Tue, 08 Apr 2003 21:20:50 +0200, Jesper Harder wrote:

> I've added a feature to treat diffs -- it's mainly useful for groups
> where diffs of commited files are automatically sent to.
>
> It's turned on in gnus.commits by default, you can add other groups
> with the option `mm-uu-diff-groups-regexp'.

This makes an error under XEmacs 21.4/non-MULE. Backtrace follows:

Signaling: (void-variable buffer-file-coding-system)
  mm-uu-copy-to-buffer(2205 2548)
  mm-uu-dissect()
  gnus-display-mime()
  gnus-article-prepare-display()
  gnus-article-prepare(223 nil)
  gnus-summary-display-article(223 nil)
  gnus-summary-select-article(nil nil pseudo)
  gnus-summary-scroll-up(1)
  call-interactively(gnus-summary-scroll-up)

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