Re: [PATCH] Make git revert warn the user when reverting a merge commit.

> On Saturday 2008 December 20 01:08:01 Robin Rosenberg wrote:
> > fredag 19 december 2008 03:39:15 skrev Boyd Stephen Smith Jr.:
> > > On Thursday 2008 December 18 18:21:25 Linus Torvalds wrote:
> > > > I suspect we should warn about reverting merges.
> >
> > Or mention the reverted parent in the commit message since it is not
> > obvious.
> >
> > ---
> >  builtin-revert.c |    4 ++++
> >  1 files changed, 4 insertions(+), 0 deletions(-)
> >
> > diff --git a/builtin-revert.c b/builtin-revert.c
> > index 4038b41..fc59229 100644
> > --- a/builtin-revert.c
> > +++ b/builtin-revert.c
> > @@ -352,6 +352,10 @@ static int revert_or_cherry_pick(int argc, const char
> > **argv) add_to_msg(oneline_body + 1);
> >  		add_to_msg("\"\n\nThis reverts commit ");
> >  		add_to_msg(sha1_to_hex(commit->object.sha1));
> > +		if (commit->parents->next) {
> > +			add_to_msg(" removing\ncontributions from ");
> > +			add_to_msg(sha1_to_hex(parent->object.sha1));
> > +		}
> >  		add_to_msg(".\n");
> >  	} else {
> >  		base = parent;
> 
> I'm still new to the code, but parent is the "mainline" specified on the 
> command-line, which (I think) is actually the parent to be reverted to, so we 
> are actually removing contributions from all the *other* parents.  So, the 
> message may be backward.  Because of that, I'd say the patch doesn't handle