PasteDeploy throwing TypeError when used with uwsgi

Question

I'm trying to use the --paste option of uwsgi, to serve a pyramid application, but PasteDeploy is throwing a TypeError (coming from Python3 I guess)

File "/home/admin/.mozaiqu.es.env/lib/python3.2/site-packages/paste/deploy/loadwsgi.py", line 277, in loadcontext
    if '#' in uri:
TypeError: Type str doesn't support the buffer API

The command i'm using:

uwsgi --paste development.ini --socket :3031 -H /home/admin/.mozaiqu.es.env

I thought that PasteDeploy and uwsgi were Python3 friendly, they aren't ?

Am I doing something wrong ?

bboe · Accepted Answer · 2013-02-06T02:48:27.483

2

I just encountered the same problem in python 3.2. I have temporarily resolved the issue by adding the following to the loadcontext of loadwsgi.py:

if isinstance(uri, bytes):
    uri = uri.decode('utf-8')

Here is the addition with a little context:

def loadcontext(object_type, uri, name=None, relative_to=None,
                global_conf=None):
    if isinstance(uri, bytes):
        uri = uri.decode('utf-8')
    if '#' in uri:
        if name is None:
            uri, name = uri.split('#', 1)
        else:
            # @@: Ignore fragment or error?                                             
            uri = uri.split('#', 1)[0]

edited Feb 06 '13 at 02:48

answered Jul 27 '12 at 00:14

bboe

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This one do the trick, PasteDeploy is not Python3 friendly, at all ... and seems to be no longer maintained. – b4stien Aug 20 '12 at 16:56
@b4stien I use it with Python 3 without issues. What problems do you see? – tshepang Mar 05 '13 at 09:04
This issue is more than 6/7 months old, maybe new version of python3 solved the problem. I ended using python2.7 for this very specific project. – b4stien Mar 05 '13 at 09:58

score 1 · Answer 2 · edited May 23 '17 at 12:27

1

See Python 3.0 urllib.parse error "Type str doesn't support the buffer API"

It explains the error you are having, just in a different context. The error is basically a bug in python 3.x. There is a problem in the mesh between byte strings and unicode strings, so several errors arise for this. The first answer in the post above explains it with more clarity.

edited May 23 '17 at 12:27

Community

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1

answered Jul 04 '12 at 16:56

Wiz

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PasteDeploy throwing TypeError when used with uwsgi

2 Answers2