[PATCH] cmdutil: Warn when trying to copy/rename --after to a nonexistant file

[Matt Mackall]

On Sun, 2010-05-02 at 00:10 -0400, Steve Losh wrote:
> # HG changeset patch
> # User Steve Losh <steve at stevelosh.com>
> # Date 1272753580 14400
> # Node ID 3ff58bcfb03ae9b314f14eebbdb93d9548f937fb
> # Parent  0c8646292ca44b251da8303aae4d652160f0aaed
> cmdutil: Warn when trying to copy/rename --after to a nonexistant file.
> 
> Currently running 'hg rename --after foo.txt bar.typo' is a silent no-op.  This patch adds a warning.  It also updates the copy and rename tests.
> 
> No actual functionality is changed.
> 
> fixes issue 1822

Queued, thanks.

-- 
Mathematics is the supreme nostalgia of our time.