patchbomb: extract 'getoutgoing' closure into its own function
The patchbomb command is a gigantic 300 line function full of closures. As a
first step to simplify it in smaller bits, I'm extracting the closures into full
featured functions. The first victim is 'getoutgoing'. It gains a docstring in
the process.
# node.py - basic nodeid manipulation for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
import binascii
nullrev = -1
nullid = "\0" * 20
# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify
def short(node):
return hex(node[:6])