Code

Simplify merges even more aggressively.
authorAvery Pennarun <apenwarr@gmail.com>
Sun, 26 Apr 2009 21:44:18 +0000 (17:44 -0400)
committerAvery Pennarun <apenwarr@gmail.com>
Sun, 26 Apr 2009 21:44:18 +0000 (17:44 -0400)
commit795e730e71e8a068ce0cb0790512dab0f1922369
treee922853c022a83abaa447dbbc8091381873f3562
parentfa16ab36ad014bcc03acc4313bb0918fb241b54d
Simplify merges even more aggressively.

If any one of the parents is the same as the current one, then clearly the
other parent branch isn't important, so throw it away entirely.

Can't remember why I didn't do this before, but if I rediscover it, it
definitely needs a unit test.
git-subtree.sh