branchcache: store the maximum tip in a variable inside for loop...
branchcache: store the maximum tip in a variable inside for loop
Instead of assigning self.tiprev multiple times in the for loop, and calling
cl.node() on it, let's store that in a temporary variable and assign it in the
end of loop.
Differential Revision:
https://phab.mercurial-scm.org/D6311
