diff mercurial/util.py @ 6429:532ca442b903

symmetricdifference: move back to copies It's too tightly dependent on known revlog ordering to fit well in ancestors
author Matt Mackall <mpm@selenic.com>
date Sat, 29 Mar 2008 12:39:47 -0500
parents ed9b07a97587
children ac0bcd951c2c 08d9e0f974d9
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