[MERGE][#248895] ``bzr ignore`` has better error message when versioned files match ignore pattern

[Stephen J. Turnbull]

Forest Bond writes:
 > Hi,
 > 
 > On Tue, Mar 10, 2009 at 12:16:24PM +0900, Stephen J. Turnbull wrote:
 > > Neil Martinsen-Burrell writes:
 > > 
 > >  > It's a simple change of language, but even the easy bugs need fixing.
 > > 
 > > No, it's a very complex change of language, needing to be done in at
 > > least four places (are you *sure* you got them all? ;-)  Shouldn't
 > > this be refactored to use a common warning object?
 > 
 > Three of them are in tests...

So?  I'll have you know some of my best friends are tests, and I think
they deserve to be treated like everybody else!<wink>