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Webb Sprague
webb.sprague at gmail.com
Mon Jun 5 18:34:09 EDT 2006
Hi all, I am using mod_python to send binary files and I would like the client to know the length of the file (so their "percent downloaded" widget can be used). Is there a way to put the byte length in the headers some how? I did look in the request object docs, but couldn't find it. Thx W On 4/2/06, Webb Sprague <webb.sprague at gmail.com> wrote: > Thanks to Graham's help, I found the typo > ("sys.path.append(os.getcwd)" should have been > "sys.path.append(os.getcwd())"), and all is well. > > W > > On 4/2/06, Graham Dumpleton <grahamd at dscpl.com.au> wrote: > > Webb Sprague wrote .. > > > This may be un-reproducible, and it does NOT happen within ipython > > > shell, but I am getting the backtrace below when trying to import > > > scipy within my application. I would guess it has to do with the very > > > outdated ebuild of mod_python, (see the gentoo bug: > > > http://bugs.gentoo.org/show_bug.cgi?id=123852), but just in case > > > anybody has any quick fixes, please let me know. > > > > > > I have restarted Apache numerous times to make sure there isn't some > > > weird cache thing going on (the source of most of my phantom bug > > > reports). Scipy 0.3.2 does not have this problem. > > > > Looking through pkg_resources.py, critical bit of code seems to be: > > > > class WorkingSet(object): > > """A collection of active distributions on sys.path (or a similar list)""" > > > > def __init__(self, entries=None): > > """Create working set from list of path entries (default=sys.path)""" > > self.entries = [] > > self.entry_keys = {} > > self.by_key = {} > > self.callbacks = [] > > > > if entries is None: > > entries = sys.path > > > > for entry in entries: > > self.add_entry(entry) > > > > Specifically, "entries" is set to 'sys.path' and then each entry in that is > > processed. The final error suggests that one of the entries in 'sys.path' > > is actually a function and not a string. > > > > Are you setting 'sys.path' using PythonPath directive in mod_python > > and somehow stuffed it up, or are you setting 'sys.path' explicitly in > > any other places? > > > > Graham > > > > > Backtrace follows. (6), with LcUtil.py, is where it tries to import > > > and errors out. > > > > > > Mod_python error: "PythonHandler mod_python.publisher" > > > > > > Traceback (most recent call last): > > > > > > (1) File "/usr/lib/python2.4/site-packages/mod_python/apache.py", > > > line 299, in HandlerDispatch > > > result = object(req) > > > > > > (2) File "/usr/lib/python2.4/site-packages/mod_python/publisher.py", > > > line 98, in handler > > > path=[path]) > > > > > > (3) File "/usr/lib/python2.4/site-packages/mod_python/apache.py", > > > line 457, in import_module > > > module = imp.load_module(mname, f, p, d) > > > > > > (4) File "/var/www/localhost/htdocs/larry/lc.py", line 32, in ? > > > import LcSinglePopObject > > > > > > (5) File "/var/www/localhost/htdocs/larry/LcSinglePopObject.py", line > > > 40, in ? > > > import LcUtil > > > > > > (6) File "/var/www/localhost/htdocs/larry/LcUtil.py", line 8, in ? > > > import scipy as S > > > > > > File "/usr/lib/python2.4/site-packages/scipy/__init__.py", line 18, in > > > ? > > > import pkg_resources as _pr # activate namespace packages > > > (manipulates __path__) > > > > > > File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 2347, > > > in ? > > > working_set = WorkingSet() > > > > > > File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 343, > > > in __init__ > > > self.add_entry(entry) > > > > > > File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 358, > > > in add_entry > > > for dist in find_distributions(entry, True): > > > > > > File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 1450, > > > in find_distributions > > > importer = get_importer(path_item) > > > > > > File "/usr/lib/python2.4/site-packages/pkg_resources.py", line 1407, > > > in get_importer > > > importer = hook(path_item) > > > > > > TypeError: zipimporter() argument 1 must be string, not > > > builtin_function_or_method > > > > > > _______________________________________________ > > > Mod_python mailing list > > > Mod_python at modpython.org > > > http://mailman.modpython.org/mailman/listinfo/mod_python > > >
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