WN server filter won't work
<p>WN servers have an alternative to cgi programs called filters.  I have been trying to get one to work, but I have had no luck.  I am writing in python.  It looks like the server is not receiving any output from the program but is parsing nothing and wrapping this nothing in my standard header and footer.  I have chmod 755 the program and my index.wn file reads:</p>

 <pre><code>Default-Attributes=parse<br />
 Default-Wrappers=templates/template1.inc<br /><br />
 File=includeTests.html<br />
 File=index.html<br />
 File=archives.html<br />
 File=contact.html<br /><br />
 File=style.css<br /><br />
 File=testProgram.py<br /><br />
 #here is the stuff about the filter<br />
 File=testFilter.html<br />
 Content-type=text/html <br />
 Filter=testProgram.py<br />
 Attributes=parse, cgi<br />
</code></pre>

<p>here is what is in the filter called testProgram.py:</p>

<pre><code>
#!/usr/bin/python<br /><br />
print "Content-Type: text/html\n\n"<br />
print "<h1>hi</h1>"
</code></pre>

<p>testProgram.py works perfectly if it is shoved into a cgi-bin folder and chmoded.  I suppose my problem may lay with the fact that I have never ever seen a filter program in python.  I'm not sure I have even seen a filter program at all.  Does anyone out there have any experience with wn servers and filters?  Any ideas? </p>
