This commit was manufactured by cvs2svn to create tag 'milter-0_8_0'.

Sprout from bmsi 2005-05-31 18:23:49 UTC Stuart Gathman <stuart@gathman.org> 'Development changes since 0.7.2'
Cherrypick from master 2005-06-06 18:24:59 UTC Stuart Gathman <stuart@gathman.org> 'Properly log exceptions from pydspam':
    COPYING
    MANIFEST.in
    Milter/__init__.py
    Milter/dsn.py
    Milter/dynip.py
    NEWS
    TODO
    bms.py
    milter.cfg
    milter.html
    milter.spec
    miltermodule.c
    mime.py
    setup.cfg
    setup.py
    softfail.txt
    spf.py
    spfquery.py
    strike3.txt
    test/zip1
    testmime.py

Milter/__init__.py

@@ -141,28 +141,16 @@ def closecallback(ctx):
   m._setctx(None)	# release milterContext
   return rc
 
-def dictfromlist(args):
-  "Convert ESMTP parm list to keyword dictionary."
-  kw = {}
-  for s in args:
-    pos = s.find('=')
-    if pos > 0:
-      kw[s[:pos].upper()] = s[pos+1:]
-  return kw
-
 def envcallback(c,args):
-  """Call function c with ESMTP parms converted to keyword parameters.
+  """Convert ESMTP parms to keyword parameters.
   Can be used in the envfrom and/or envrcpt callbacks to process
   ESMTP parameters as python keyword parameters."""
   kw = {}
-  pargs = [args[0]]
   for s in args[1:]:
     pos = s.find('=')
     if pos > 0:
-      kw[s[:pos].upper()] = s[pos+1:]
+      kw[s[:pos]] = s[pos+1:]
-    else:
+  return apply(c,args,kw)
-      pargs.append(s)
-  return c(*pargs,**kw)
 
 def runmilter(name,socketname,timeout = 0):
   # This bit is here on the assumption that you will be starting this filter
@@ -189,13 +177,14 @@ def runmilter(name,socketname,timeout = 0):
   # milter.set_flags(milter.ADDHDRS)
   milter.set_connect_callback(connectcallback)
   milter.set_helo_callback(lambda ctx, host: ctx.getpriv().hello(host))
-  # For envfrom and envrcpt, we would like to convert ESMTP parms to keyword
+  milter.set_envfrom_callback(lambda ctx,*str:
-  # parms, but then all existing users would have to include **kw to accept
+  	ctx.getpriv().envfrom(*str))
-  # arbitrary keywords without crashing.  We do provide envcallback and
+#  	envcallback(ctx.getpriv().envfrom,str))
-  # dictfromlist to make parsing the ESMTP args convenient.
+  milter.set_envrcpt_callback(lambda ctx,*str:
-  milter.set_envfrom_callback(lambda ctx,*str: ctx.getpriv().envfrom(*str))
+  	ctx.getpriv().envrcpt(*str))
-  milter.set_envrcpt_callback(lambda ctx,*str: ctx.getpriv().envrcpt(*str))
+#  	envcallback(ctx.getpriv().envrcpt,str))
-  milter.set_header_callback(lambda ctx,fld,val: ctx.getpriv().header(fld,val))
+  milter.set_header_callback(lambda ctx,fld,val:
+  	ctx.getpriv().header(fld,val))
   milter.set_eoh_callback(lambda ctx: ctx.getpriv().eoh())
   milter.set_body_callback(lambda ctx,chunk: ctx.getpriv().body(chunk))
   milter.set_eom_callback(lambda ctx: ctx.getpriv().eom())

Milter/dsn.py

@@ -95,10 +95,7 @@ Received-SPF: %(spf_result)s
 """
 
 def send_dsn(mailfrom,receiver,msg=None):
-  """Send DSN.  If msg is None, do callback verification.
+  "Send DSN.  If msg is None, do callback verification."
-     Mailfrom is original sender we are sending DSN or CBV to.
-     Receiver is the MTA sending the DSN.
-     Return None for success or (code,msg) for failure."""
   user,domain = mailfrom.split('@')
   q = spf.query(None,None,None)
   mxlist = q.dns(domain,'MX')
@@ -115,7 +112,7 @@ def send_dsn(mailfrom,receiver,msg=None):
       if resp.split()[0] == receiver:
         return (553,'Fraudulent MX for %s' % domain)
       if not (200 <= code <= 299):
-	raise smtplib.SMTPHeloError(code, resp)
+	raise SMTPHeloError(code, resp)
       if msg:
         try:
 	  smtp.sendmail('<>',mailfrom,msg)
@@ -125,7 +122,7 @@ def send_dsn(mailfrom,receiver,msg=None):
       else:	# CBV
 	code,resp = smtp.docmd('MAIL FROM: <>')
 	if code != 250:
-	  raise smtplib.SMTPSenderRefused(code, resp, '<>')
+	  raise SMTPSenderRefused(code, resp, '<>')
 	code,resp = smtp.rcpt(mailfrom)
 	if code not in (250,251):
 	  return (code,resp)		# permanent error
@@ -134,9 +131,9 @@ def send_dsn(mailfrom,receiver,msg=None):
     except smtplib.SMTPRecipientsRefused,x:
       return x.recipients[mailfrom]	# permanent error
     except smtplib.SMTPSenderRefused,x:
-      return x.args[:2]			# does not accept DSN
+      return x		# does not accept DSN
     except smtplib.SMTPDataError,x:
-      return x.args			# permanent error
+      return x				# permanent error
     except smtplib.SMTPException:
       pass		# any other error, try next MX
     except socket.error:

NEWS

@@ -1,16 +1,11 @@
 Here is a history of user visible changes to Python milter.
 
-0.8.1	Fix zip in zip loop in mime.py
-	Fix HeaderParseError in bms.py header callback
-	Check internal_domains for outgoing mail
-	Fix inconsistent results from send_dsn
 0.8.0	Move Milter module to subpackage.
 	DSN support for Three strikes rule and SPF SOFTFAIL
 	Move /*mime*/ and dynip to Milter subpackage
 	Fix SPF unknown mechanism list not cleared
 	Make banned extensions configurable.
 	Option to scan zipfiles for bad extensions.
-	Properly log pydspam exceptions
 0.7.3	Experimental release with python2.4 support
 0.7.2	Return unknown for invalid ip address in mechanism
 	Recognize dynamic PTR names, and don't count them as authentication.

bms.py

@@ -1,15 +1,6 @@
 #!/usr/bin/env python
 # A simple milter that has grown quite a bit.
 # $Log$
-# Revision 1.10  2005/06/16 18:35:51  customdesigned
-# Ignore HeaderParseError decoding header
-#
-# Revision 1.9  2005/06/14 21:55:29  customdesigned
-# Check internal_domains for outgoing mail.
-#
-# Revision 1.8  2005/06/06 18:24:59  customdesigned
-# Properly log exceptions from pydspam
-#
 # Revision 1.7  2005/06/04 19:41:16  customdesigned
 # Fix bugs from testing RPM
 #
@@ -466,9 +457,9 @@ def parse_addr(t):
   return t.split('@')
 
 def parse_header(val):
+  h = decode_header(val)
+  if not len(h) or (not h[0][1] and len(h) == 1): return val
   try:
-    h = decode_header(val)
-    if not len(h) or (not h[0][1] and len(h) == 1): return val
     u = []
     for s,enc in h:
       if enc:
@@ -485,7 +476,6 @@ def parse_header(val):
       except UnicodeError: continue
   except UnicodeDecodeError: pass
   except LookupError: pass
-  except email.errors.HeaderParseError: pass
   return val
 
 class bmsMilter(Milter.Milter):
@@ -630,17 +620,6 @@ class bmsMilter(Milter.Milter):
 	    self.log("REJECT: spam from self",pat)
 	    self.setreply('550','5.7.1','I hate talking to myself.')
 	    return Milter.REJECT
-      elif internal_domains:
-	for pat in internal_domains:
-	  if fnmatchcase(domain,pat): break
-	else:
-	  self.log("REJECT: zombie PC at ",self.connectip," sending MAIL FROM ",
-	  	self.canon_from)
-	  self.setreply('550','5.7.1','Get rid of your virus!',
-	  'Your PC is using an unauthorized MAIL FROM.',
-	  'It is either badly misconfigured or controlled by organized crime.'
-	  )
-	  return Milter.REJECT
       self.rejectvirus = domain in reject_virus_from
       if user in wiretap_users.get(domain,()):
         self.add_recipient(wiretap_dest)

faq.html

@@ -72,9 +72,6 @@ milter-0.4.5 or later to remove this dependency.
 <code>set_flags()</code> before calling <code>runmilter()</code>.  For
 instance, <code>Milter.set_flags(Milter.ADDRCPT)</code>.  You must add together
 all of <code>ADDHDRS, CHGBODY, ADDRCPT, DELRCPT, CHGHDRS</code> that apply.
-<p> NOTE - recent versions default flags to enabling all features.  You
-must now call <code>set_flags()</code> if you wish to disable features for
-efficiency.
 <p>
 
 <li> Q. Why does sendmail sometimes print something like:
@@ -97,19 +94,14 @@ for your specific needs.  We will of course continue to move generic
 code out of the sample as the project evolves.  Think of sample.py as
 an active config file.
 <p>
-If you are running bms.py, then the block_chinese option in 
-<code>/etc/mail/pymilter.cfg</code> controls this feature.
-<p>
 
 <li> Q. Why does sendmail coredump with milters on OpenBSD?
-<p>  A. Sendmail has a problem with unix sockets on old versions of OpenBSD.
+<p>  A. Sendmail has a problem with unix sockets on OpenBSD.  Use
-Use an internet domain socket instead.  For example, in
+an internet domain socket instead.  For example, in <code>sendmail.cf</code> use
-<code>sendmail.cf</code> use
 <pre>
 Xpythonfilter, S=inet:1234@localhost
 </pre>
 and change sample.py accordingly.
-<p> OpenBSD users report that this problem has been fixed.
 <p>
 
 <li> Q. How can I change the bounce message for an invalid recipient?
@@ -151,8 +143,8 @@ everything up for you.  For other systems:
 <li> Arrange to run bms.py in the background (as a service perhaps) and
      redirect output and errors to a logfile.  For instance, on AIX you'll want
      to use SRC (System Resource Controller).  
-<li> Copy pymilter.cfg to the /etc/mail or the directory you run bms.py in,
+<li> Copy milter.cfg to the directory you run bms.py in, and edit it.  The
-     and edit it.  The comments should explain the options. 
+     comments should explain the options. 
 <li> Start bms.py in the background as arranged.
 <li> Add Xpythonfilter to sendmail.cf or add an INPUT_MAIL_FILTER to
      sendmail.mc.  Regen sendmail.cf if you use sendmail.mc and restart 

milter.cfg

@@ -1,29 +1,25 @@
 [milter]
 # the socket used to communicate with sendmail.  Must match sendmail.cf
-socket=/var/run/milter/pythonsock
+;socket=/var/run/milter/pythonsock
 # where to save original copies of defanged and failed messages
 tempdir = /var/log/milter/save
 # how long to wait for a response from sendmail before giving up 
 ;timeout=600
 log_headers = 0
 # connection ips and hostnames are matched against this glob style list
-# to recognize internal senders.
+# to recognize internal senders
 ;internal_connect = 192.168.*.*
 
 # mail that is not an internal_connect and claims to be from an
-# internal domain is rejected.  Furthermore, internal mail that
+# internal domain is rejected.  You should enable SPF instead if you can.
-# does not claim to be from an internal domain is rejected.
+# SPF is much more comprehensive and flexible.
-# You should enable SPF instead if you can.  SPF is much more comprehensive and
-# flexible.  However, SPF is not currently checked for outgoing
-# (internal_connect) mail because it doesn't yet handle authorizing 
-# internal IPs locally.
 ;internal_domains = mycorp.com
 
 # connections from a trusted relay can trust the first Received header
 # SPF checks are bypassed for internal connections and trusted relays.
 ;trusted_relay = 1.2.3.4, 66.12.34.56
 
-# Reject external senders with hello names no legit external sender would use.
+# reject external senders with hello names no legit external sender would use
 # SPF will do this also, but listing your own domain and mailserver here
 # will save some DNS lookups when rejecting certain viruses.
 ;hello_blacklist = mycorp.com, 66.12.34.56
@@ -50,7 +46,7 @@ porn_words = penis, breast, pussy, horse cock, porn, xenical, diet pill, d1ck,
 	p-e-n-i-s, hydrocodone, vicodin, xanax, vicod1n, x@nax, diazepam,
 	v1@gra, xan@x, cialis, ci@lis, frëe, xãnax, valíum, vãlium, via-gra,
 	x@n3x, vicod3n, penís, c0d1n, phentermine, en1arge, dip1oma, v1codin,
-	valium, rolex, sexual, fuck
+	valium, rolex, sexual
 # reject mail with these case sensitive strings in the subject
 spam_words = $$$, !!!, XXX, FREE, HGH
 # attachments with these extensions will be replaced with a warning
@@ -80,10 +76,9 @@ reject_spoofed = 0
 ;reject_neutral = aol.com
 # use a default (v=spf1 a/24 mx/24 ptr) when no SPF records are published
 ;best_guess = 0
-# Reject senders that have neither PTR nor valid HELO nor SPF records, or send
+# reject senders that have neither PTR nor SPF records, or DSN if false
-# DSN otherwise
 ;reject_noptr = 0
-# always accept softfail from these domains, or send DSN otherwise
+# always accept softfail from these domains, or DSN otherwise
 ;accept_softfail = bounces.amazon.com
 
 # features intended to clean up outgoing mail

milter.html

@@ -24,13 +24,11 @@ ALT="Viewable With Any Browser" BORDER="0"></A>
   Stuart D. Gathman</a><br>
 This web page is written by Stuart D. Gathman<br>and<br>sponsored by
 <a href="http://www.bmsi.com">Business Management Systems, Inc.</a> <br>
-Last updated Jun 09, 2005</h4>
+Last updated May 31, 2005</h4>
 
 See the <a href="faq.html">FAQ</a> | <a href="http://sourceforge.net/project/showfiles.php?group_id=139894">Download now</a> |
 <a href="/mailman/listinfo/pymilter">Subscribe to mailing list</a> |
-<a href="#overview">Overview</a> |
+<a href="#overview">Overview</a>
-<a href="/python/dspam.html">pydspam</a> |
-<a href="/libdspam/dspam.html">libdspam</a>
 <p>
 <a href="//www.python.org">
 <img src="python55.gif" align=left alt="A Python"></a>
@@ -41,26 +39,17 @@ provides a python interface to libmilter that exploits all its features.
 <p>
 Sendmail 8.12 officially releases libmilter.  
 Version 8.12 seems to be more robust, and includes new privilege
-separation features to enhance security.  Even better, sendmail 8.13
+separation features to enhance security.
-supports socket maps, which makes <a href="pysrs.html">pysrs</a> much more
+I recommend upgrading.
-efficient and secure.  I recommend upgrading.
 
 <h2> Recent Changes </h2>
 
-Python milter is being moved to 
+Python milter is being moved to
-<a href="http://sourceforge.net/projects/pymilter/">pymilter Sourceforge
+<a href="http://sourceforge.net/projects/pymilter/">Sourceforge</a> for
-project</a> for development.
+development.
-<p>
-Release 0.8.0 is the first <a href="http://sourceforge.net/">Sourceforge</a>
-release.  It supports Python-2.4, and provides an option to accept mail
-that gets an SPF softfail or fails the 3 strikes rule, provided the
-alleged sender accepts a DSN explaining the problem.  Python-2.3 is
-no longer supported by the reworked mime.py module, although API changes
-could be backported.  There are too many incompatible changes to the
-python email package.
 <p>
 Release 0.7.2 tightens the authentication screws with a "3 strikes and
-you're out" policy.  A sender must have a valid PTR, HELO, or SPF record
+your out" policy.  A sender must have a valid PTR, HELO, or SPF record
 to send email.  Specific senders can be whitelisted using the
 "delegate" option in the spf configuration section by adding a
 default SPF record for them.  The PTR and HELO are required

milter.spec

@@ -1,6 +1,6 @@
 %define name milter
-%define version 0.8.1
+%define version 0.8.0
-%define release 1.RH7
+%define release 3.RH7
 # what version of RH are we building for?
 %define redhat9 0
 %define redhat7 1
@@ -166,13 +166,6 @@ rm -rf $RPM_BUILD_ROOT
 /usr/share/sendmail-cf/hack/rhsbl.m4
 
 %changelog
-* Thu Jun 16 2005 Stuart Gathman <stuart@bmsi.com> 0.8.1-1
-- Fix zip in zip loop in mime.py
-- Fix HeaderParseError in bms.py header callback
-- Check internal_domains for outgoing mail
-- Fix inconsistent results from send_dsn
-* Mon Jun 06 2005 Stuart Gathman <stuart@bmsi.com> 0.8.0-3
-- properly log pydspam exceptions
 * Sat Jun 04 2005 Stuart Gathman <stuart@bmsi.com> 0.8.0-2
 - Include default softfail, strike3 templates
 * Wed May 25 2005 Stuart Gathman <stuart@bmsi.com> 0.8.0-1

mime.py

@@ -1,7 +1,4 @@
 # $Log$
-# Revision 1.3  2005/06/02 15:00:17  customdesigned
-# Configure banned extensions.  Scan zipfile option with test case.
-#
 # Revision 1.2  2005/06/02 04:18:55  customdesigned
 # Update copyright notices after reading article on /.
 #
@@ -90,16 +87,6 @@ from email import Errors
 
 from types import ListType,StringType
 
-def zipnames(txt):
-  fp =  StringIO.StringIO(txt)
-  zipf = zipfile.ZipFile(fp,'r')
-  names = []
-  for nm in zipf.namelist():
-    names.append(('zipname',nm))
-    if nm.lower().endswith('.zip'):
-      names += zipnames(zipf.read(nm))
-  return names
-
 class MimeGenerator(Generator):
     def _dispatch(self, msg):
         # Get the Content-Type: for the message, then try to dispatch to
@@ -190,10 +177,13 @@ class MimeMessage(Message):
       names.append((attr,val))
     names += [("filename",self.get_filename())]
     if scan_zip:
-      for key,name in tuple(names):	# copy by converting to tuple
+      for key,name in names:
 	if name and name.lower().endswith('.zip'):
 	  txt = self.get_payload(decode=True)
-	  names += zipnames(txt)
+	  fp =  StringIO.StringIO(txt)
+	  zipf = zipfile.ZipFile(fp,'r')
+	  for nm in zipf.namelist():
+	    names.append(('zipname',nm))
     return names
 
   def ismodified(self):

setup.py

@@ -12,7 +12,7 @@ if sys.version < '2.2.3':
   DistributionMetadata.classifiers = None
   DistributionMetadata.download_url = None
 
-setup(name = "milter", version = "0.8.1",
+setup(name = "milter", version = "0.8.0",
 	description="Python interface to sendmail milter API",
 	long_description="""\
 This is a python extension module to enable python scripts to

spf.py

@@ -46,9 +46,6 @@ For news, bugfixes, etc. visit the home page for this implementation at
 # Terrence is not responding to email.
 #
 # $Log$
-# Revision 1.4  2005/06/02 04:18:55  customdesigned
-# Update copyright notices after reading article on /.
-#
 # Revision 1.3  2005/06/02 02:08:12  customdesigned
 # Reject on PermErr
 #
@@ -687,12 +684,13 @@ class query(object):
 		    p = CIDParser(q=self)
 		    try:
 		      return p.spf_txt(domain)
-		    except xml.sax._exceptions.SAXParseException:
+		    except xml.sax._exceptions.SAXParseException,x:
 		      raise PermError("Caller-ID parse error",domain)
 
 		if len(a) == 1:
 			return a[0]
-		return None
+		else:
+			return None
 
 	def dns_txt(self, domainname):
 		"Get a list of TXT records for a domain name."
@@ -976,12 +974,12 @@ def bin2addr(addr):
 def expand_one(expansion, str, joiner):
 	if not str:
 		return expansion
-	ln, reverse, delimiters = RE_ARGS.split(str)[1:4]
+	len, reverse, delimiters = RE_ARGS.split(str)[1:4]
 	if not delimiters:
 		delimiters = '.'
 	expansion = split(expansion, delimiters, joiner)
 	if reverse: expansion.reverse()
-	if ln: expansion = expansion[-int(ln)*2+1:]
+	if len: expansion = expansion[-int(len)*2+1:]
 	return ''.join(expansion)
 
 def split(str, delimiters, joiner=None):

strike3.txt

@@ -23,7 +23,7 @@ SMTP (email) servers to prevent criminals from forging your
 domain.  The simplest step is usually to publish an SPF record
 with your Sender Policy.  
 
-For more information, see: http://spf.pobox.com
+For more information, see: http://spfhelp.net
 
 I hate to annoy you with a DSN (Delivery Status
 Notification) from a possibly forged email, but since you

test/ziploop

@@ -1,47 +0,0 @@
-From ttaie1@thfalcon.com Thu Jun 16 10:23:13 2005
-Received: from thfalcon.com (unknown [202.90.113.150])
-	by thfalcon.com (Postfix) with ESMTP id 32F0DD819C
-	for <stuart@bmsi.com>; Thu, 16 Jun 2005 15:42:08 +0700 (ICT)
-From: ttaie1@thfalcon.com
-To: stuart@bmsi.com
-Subject: Returned mail: see transcript for details
-Date: Thu, 16 Jun 2005 15:50:10 +0700
-MIME-Version: 1.0
-Content-Type: multipart/mixed;
-	boundary="----=_NextPart_000_0014_E4E04420.5619685C"
-X-Priority: 3
-X-MSMail-Priority: Normal
-X-Mailer: Microsoft Outlook Express 6.00.2600.0000
-X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000
-Message-Id: <20050616084208.32F0DD819C@thfalcon.com>
-Received-SPF: pass (mail.bmsi.com: guessing: domain of thfalcon.com designates 203.147.3.44 as permitted sender) client-ip=203.147.3.44; envelope-from=ttaie1@thfalcon.com; helo=thfalcon.com;
-
-This is a multi-part message in MIME format.
-
-------=_NextPart_000_0014_E4E04420.5619685C
-Content-Type: text/plain;
-	charset=us-ascii
-Content-Transfer-Encoding: 7bit
-
-Message could not be delivered
-
-
-------=_NextPart_000_0014_E4E04420.5619685C
-Content-Type: application/octet-stream;
-	name="stuart@bmsi.com.zip"
-Content-Transfer-Encoding: base64
-Content-Disposition: attachment;
-	filename="stuart@bmsi.com.zip"
-
-UEsDBAoAAAAAAM6r0DL7SfbCBAEAAAQBAAAFABUAdC56aXBVVAkAA7MnskK4J7JCVXgEAIYD
-ZQBQSwMECgAAAAAANVXCMtpXacQaAAAAGgAAADMAFQB6aXAuZG9jICAgICAgICAgICAgICAg
-ICAgICAgICAgICAgICAgICAgICAgICAgIC5leGVVVAkAA6Yan0KmGp9CVXgEAIYDZQBUaGlz
-IHByb2dyYW0gd2FzIGEgdmlydXMuClBLAQIXAwoAAAAAADVVwjLaV2nEGgAAABoAAAAzAA0A
-AAAAAAEAAAC0gQAAAAB6aXAuZG9jICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg
-ICAgICAgIC5leGVVVAUAA6Yan0JVeAAAUEsFBgAAAAABAAEAbgAAAIAAAAAAAFBLAQIXAwoA
-AAAAAM6r0DL7SfbCBAEAAAQBAAAFAA0AAAAAAAAAAAC0gQAAAAB0LnppcFVUBQADsyeyQlV4
-AABQSwUGAAAAAAEAAQBAAAAAPAEAAAAA
-
-------=_NextPart_000_0014_E4E04420.5619685C--
-
-

testmime.py

@@ -1,7 +1,4 @@
 # $Log$
-# Revision 1.2  2005/06/02 15:00:17  customdesigned
-# Configure banned extensions.  Scan zipfile option with test case.
-#
 # Revision 1.1.1.2  2005/05/31 18:23:49  customdesigned
 # Development changes since 0.7.2
 #
@@ -129,12 +126,10 @@ class MimeTestCase(unittest.TestCase):
     self.failUnless(name == "Jim&Girlz.jpg","name=%s"%name)
 
   def testZip(self,vname="zip1",fname='zip.zip'):
-    self.testDefang(vname,1,'zip.zip')
+    self.testDefang('zip1',1,'zip.zip')
     msg = mime.message_from_file(open('test/'+vname,"r"))
     mime.defang(msg,scan_zip=False)
     self.failIf(msg.ismodified())
-    # test zip within zip
-    self.testDefang('ziploop',1,'stuart@bmsi.com.zip')
 
   def testHTML(self,fname=""):
     result = StringIO.StringIO()
@@ -158,5 +153,3 @@ if __name__ == '__main__':
     for fname in sys.argv[1:]:
       fp = open(fname,'r')
       msg = mime.message_from_file(fp)
-      mime.defang(msg,scan_zip=True)
-      print msg.as_string()