patchbomb: prompt only once for SMTP password
- simplify mail._sendmail to be a function rather than a class
- simplify connect to return a function rather than a class
- move exception handling from mail.sendmail to mail.connect
- use a single connection for all messages in patchbomb
"""
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, incorporated herein by reference.
"""
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])