[Zope] Problem with zipping file

[Vid B]

Hi,

This should be simple, but never in my case.

I want to zip pdf file. I am calling an external
python file using dtml method. Here is file.py code

************************************************
def testzlib():
 import zipfile
 import glob, os
 import zlib 

 # open the zip file for writing, and write stuff to
it  file = 
zipfile.ZipFile("/usr/local/dc/Zope-2.3.0-src/pdffiles/test1.zip",
"w")

 for name in glob.glob("/usr/local/dc/Zope-2.3.0-src/
    Extensions/img/*"): 
          file.write(name, os.path.basename(name),
          zipfile.ZIP_DEFLATED) 
 file.close() 
*******************************************************


I am getting following error message 

Error Type: AttributeError
Error Value: Z_DEFAULT_COMPRESSION

I replaced Z_DEFAULT_COMPRESSION with 6, and got this
error

Error Type: AttributeError
Error Value: crc32

I am using python1.5.2 and Zope2.3.0

Thanks

Vid

__________________________________________________
Do You Yahoo!?
Get personalized email addresses from Yahoo! Mail
http://personal.mail.yahoo.com/