Hi,
afaik, sys.path should never be empty - if you do this, module imports
will also fail when running w/o binary packers like pyinstaller: just
try `python -c "import sys; sys.path = []; import shutil"` which should
result in an ImportError (I chose shutil arbitrarily as an example -
also please note you'll still be able to import modules which are
already in sys.modules).
What you really want to do is remove the directory where your
application resides from sys.path, while keeping other entries.
Regards,
Florian Höch
Am 08.02.2010 17:52, schrieb Marcin Krol:
Giovanni Bajo wrote:
On Fri, 2010-02-05 at 19:36 +0100, Marcin Krol wrote:
Giovanni Bajo wrote:
raise ImportError, "No module named %s" % fqname
ImportError: No module named sqlalchemy
Of course, I agree that it's a bad default and should be changed. If
you
think it's worth it, remove the current directory from sys.path at
startup.
I've done:
sys.path = [ p for p in sys.path if p.startswith('/usr/lib') ]
..at the beginning of the script and the packed binary STILL tries to
import all the .py files in the current directory, resulting in above
exception.
Try to print sys.path for debugging. It might well be possible that the
entry you want to remove is ".".
I have modified file iu.py to print sys.path in importHook and then
mod.__dict__ in doimport:
if mod:
mod.__name__ = fqname
if reload:
sys.modules[fqname].__dict__.update(mod.__dict__)
else:
sys.modules[fqname] = mod
if hasattr(mod, '__co__'):
co = mod.__co__
del mod.__co__
try:
if reload:
exec co in sys.modules[fqname].__dict__
else:
print "mod.__dict__", mod.__dict__
exec co in mod.__dict__
I get this:
ATTENTION, sys.path: []
nm socket ctx None fqname socket
mod.__dict__ {'__name__': 'socket', '__file__': './socket.py',
'__doc__': None}
Traceback (most recent call last):
File "<string>", line 29, in ?
File "/var/www/html/pyinstaller-py2.4/iu.py", line 441, in importHook
mod = _self_doimport(nm, ctx, fqname)
File "/var/www/html/pyinstaller-py2.4/iu.py", line 527, in doimport
exec co in mod.__dict__
File "./socket.py", line 2, in ?
raise AssertionError, "this is bad"
AssertionError: this is bad
I don't really understand your code very well, but I'd say that trying
to import ./socket.py on empty sys.path AND doing "import socket" in
code is not exactly what programmer using pyinstaller expects.
Regards,
mk
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