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From: Ibad Kureshi U0850037 <U0850037@hud.ac.uk>
To: "python-list@python.org" <python-list@python.org>
Date: Sun, 3 Feb 2013 10:29:34 +0000
Subject: Re: ERROR:root:code for hash md5 was not found
Thread-Topic: ERROR:root:code for hash md5 was not found
Thread-Index: AQHOAfgF3UneZmA9UEWqqDYPhSo3Ow==
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Hello,

I am bit new to python and am struggling to install NumPy and SciPy on to P=
ython 2.7. Based on my understanding I believe that the problem is with my =
Python install rather than the way I am installing NumPy. I have seen only =
two other threads that deal with this issue but both threads just end with =
no solutions.

I am on a CENTOS 5.8 system. With python 2.7 installed from source in a sel=
f contained folder. I am using environment modules to manage the different =
versions of python.

When I invoke the NumPy installer I get the following:


python setup.py build --fcompiler=3Dgnu95
Running from numpy source directory.ERROR:root:code for hash md5 was not fo=
und.
Traceback (most recent call last):
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 139, in <mo=
dule>
    globals()[__func_name] =3D __get_hash(__func_name)
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 91, in __ge=
t_builtin_constructor
    raise ValueError('unsupported hash type %s' % name)
ValueError: unsupported hash type md5
ERROR:root:code for hash sha1 was not found.
..
..
AttributeError: 'module' object has no attribute 'md5'

If I start python and try to call the file I see the following:


python
Python 2.7.3 (default, Oct 11 2012, 14:00:07)
[GCC 4.4.6 20110731 (Red Hat 4.4.6-3)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
print(sys.version)
import hashlib
print(hashlib.__file__)
print(hashlib.md5)
import _md5
print(_md5.__file__) >>> 2.7.3 (default, Oct 11 2012, 14:00:07)
[GCC 4.4.6 20110731 (Red Hat 4.4.6-3)]
>>> ERROR:root:code for hash md5 was not found.
Traceback (most recent call last):
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 139, in <mo=
dule>
    globals()[__func_name] =3D __get_hash(__func_name)
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 91, in __ge=
t_builtin_constructor
    raise ValueError('unsupported hash type %s' % name)
ValueError: unsupported hash type md5
ERROR:root:code for hash sha1 was not found.
Traceback (most recent call last):
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 139, in <mo=
dule>
    globals()[__func_name] =3D __get_hash(__func_name)
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 91, in __ge=
t_builtin_constructor
    raise ValueError('unsupported hash type %s' % name)
ValueError: unsupported hash type sha1
ERROR:root:code for hash sha224 was not found.
Traceback (most recent call last):
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 139, in <mo=
dule>
    globals()[__func_name] =3D __get_hash(__func_name)
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 91, in __ge=
t_builtin_constructor
    raise ValueError('unsupported hash type %s' % name)
ValueError: unsupported hash type sha224
ERROR:root:code for hash sha256 was not found.
Traceback (most recent call last):
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 139, in <mo=
dule>
    globals()[__func_name] =3D __get_hash(__func_name)
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 91, in __ge=
t_builtin_constructor
    raise ValueError('unsupported hash type %s' % name)
ValueError: unsupported hash type sha256
ERROR:root:code for hash sha384 was not found.
Traceback (most recent call last):
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 139, in <mo=
dule>
    globals()[__func_name] =3D __get_hash(__func_name)
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 91, in __ge=
t_builtin_constructor
    raise ValueError('unsupported hash type %s' % name)
ValueError: unsupported hash type sha384
ERROR:root:code for hash sha512 was not found.
Traceback (most recent call last):
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 139, in <mo=
dule>
    globals()[__func_name] =3D __get_hash(__func_name)
  File "/apps/libs/python/2.7.3/lib/python2.7/hashlib.py", line 91, in __ge=
t_builtin_constructor
    raise ValueError('unsupported hash type %s' % name)
ValueError: unsupported hash type sha512
>>> /apps/libs/python/2.7.3/lib/python2.7/hashlib.pyc
>>> Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'md5'
>>> Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named _md5


Any help would be greatly appreciated.

-Ibad


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