app/django/utils/hashcompat.py
author Todd Larsen <tlarsen@google.com>
Tue, 20 Jan 2009 22:21:32 +0000
changeset 853 062290a3b3cf
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Linux /bin/sh (GNU) is not the same as OS X /bin/sh (BSD), so use /bin/bash. Fixes: scripts/pylint/do_pylint.sh: 27: Syntax error: "(" unexpected on Ubuntu (and possibly other Linux distros). Patch by: Todd Larsen Review by: to-be-reviewed

"""
The md5 and sha modules are deprecated since Python 2.5, replaced by the
hashlib module containing both hash algorithms. Here, we provide a common
interface to the md5 and sha constructors, preferring the hashlib module when
available.
"""

try:
    import hashlib
    md5_constructor = hashlib.md5
    sha_constructor = hashlib.sha1
except ImportError:
    import md5
    md5_constructor = md5.new
    import sha
    sha_constructor = sha.new