[mod_python] attribute snacks

Mike Partin fuzzy at camisade.net
Fri Sep 10 12:49:54 EDT 2004


This was in the top 5 things I checked, and there was only one of each
of the linked libs as far as I was able to discern.

--Fuzzy

On Fri, 2004-09-10 at 10:57, David Geller wrote:
> Whenever I hear "it works on the command line but not in mod_python" I 
> recall the problem I had, which was similar, but with different 
> symptoms. Problem resulted from *library incompatibility* issues. I 
> don't know if this is what is causing this problem or not, but make sure 
> that there is only *one* version for each library you are using compiled 
> into apache - especially if these libraries are for db's like mysql. See 
> the mod_python faq, as I believe this is addressed there.
> 
> Hope this helps.
> 
> --David
> 
> Mike Partin wrote:
> > Fortunately the problem was resolved yesterday. Sadly I have no idea
> > why. I recompiled apache+mod_python to take advantage of threading. And
> > while I see this as a possible fault on apache for not being able to
> > spawn threads for python, it's *HIGHLY* unlikely. I wasn't using any
> > threaded code so this is just wierd. But in any case it's working now.
> > Thanks to all of you for the feedback.
> > 
> > Mike "Fuzzy" Partin
> > 
> > On Fri, 2004-09-10 at 03:09, Brian Bird wrote:
> > 
> >>'Fraid I've no idea what's causing your problem, but FYI when I try a
> >>similar thing with my own objects I get the same list of methods and
> >>attributes both from the command line and from within modpython. I'm also
> >>using Apache 2.0.50, modpython3.1.3 and python2.3.3 (On Suse 9.1 linux)
> >>
> >>Only thing I can think of is to try removing any .pyc files and restart
> >>apache.
> >>
> >>Brian
> >>
> >>-----Original Message-----
> >>From: mod_python-bounces at modpython.org
> >>[mailto:mod_python-bounces at modpython.org] On Behalf Of Mike Partin
> >>Sent: 09 September 2004 19:02
> >>To: mod_python user mailing list
> >>Subject: Re: [mod_python] attribute snacks
> >>
> >>
> >>Allow me to expand a bit on this as my first message was a bit....obtuse.
> >>
> >>On gentoo, in current up to date (as of this writing) state. Running Apache
> >>2.0.50, mod_python 3.1.3, and python 2.3.3, I have the following issue.
> >>
> >>On the commandline I get this by doing a dir() on a class instance from a
> >>custom module. ['__doc__', '__init__', '__module__', 'conn', 'curs',
> >>'dbname', 'host', 'insert', 'select', 'user']
> >>
> >>doing this from mod_python however gets me these results. ['__doc__',
> >>'__init__', '__module__', 'insert', 'select']
> >>
> >>the insert, and select entries, are methods, the conn,curs,dbname,host, and
> >>user entries are attributes, which mod_python seems to eat and then complain
> >>about the lack of. Any help would be greatly appreciated in this area as
> >>I've been scouring docs and mailing list archives trying to find any other
> >>instances of this problem and have thus far come up with nothing.
> >>
> >>- Mike "Fuzzy" Partin
> >>
> >>
> >>On Thu, 2004-09-09 at 10:50, Mike Partin wrote:
> >>
> >>>Is there something I've missed or a more serious issue at heart here. 
> >>>I've imported a module, made an instance of the class therein, however 
> >>>I'm getting stack traces claiming an attribute is not present, despite 
> >>>the code working perfectly on the command line and the attribute 
> >>>indeed actually being there. When I decided to do a little debugging 
> >>>and put a
> >>>dir(obj) in there, I was surprised to find that the object had only
> >>>methods, and *no* attributes listed whatsoever. I take this isn't normal
> >>>behaviour, I may be wrong, but it's kind of shaking my deadlines a bit
> >>>here. Any help would be appreciated.
> >>>
> >>>Mike "Fuzzy" Partin
> >>>
> >>>_______________________________________________
> >>>Mod_python mailing list
> >>>Mod_python at modpython.org 
> >>>http://mailman.modpython.org/mailman/listinfo/mod_python
> >>>
> >>
> >>_______________________________________________
> >>Mod_python mailing list
> >>Mod_python at modpython.org
> >>http://mailman.modpython.org/mailman/listinfo/mod_python
> >>
> >>
> >>_______________________________________________
> >>Mod_python mailing list
> >>Mod_python at modpython.org
> >>http://mailman.modpython.org/mailman/listinfo/mod_python
> >>
> > 
> > 
> > _______________________________________________
> > Mod_python mailing list
> > Mod_python at modpython.org
> > http://mailman.modpython.org/mailman/listinfo/mod_python
> > 
> _______________________________________________
> Mod_python mailing list
> Mod_python at modpython.org
> http://mailman.modpython.org/mailman/listinfo/mod_python
> 



More information about the Mod_python mailing list