A large amount of modules in the standard library use
"except:" instead of specifying the exceptions to be
caught. In some cases this may be correct, but I think
in most cases this not true and this may cause
problems. Here's the list of modules, which I got by
doing:

   grep "except:" *.py | cut -f 1 -d " " | sort | uniq

Bastion.py
CGIHTTPServer.py
Cookie.py
SocketServer.py
anydbm.py
asyncore.py
bdb.py
cgi.py
chunk.py
cmd.py
code.py
compileall.py
doctest.py
fileinput.py
formatter.py
getpass.py
htmllib.py
imaplib.py
inspect.py
locale.py
locale.py
mailcap.py
mhlib.py
mimetools.py
mimify.py
os.py
pdb.py
popen2.py
posixfile.py
pre.py
pstats.py
pty.py
pyclbr.py
pydoc.py
repr.py
rexec.py
rfc822.py
shelve.py
shutil.py
tempfile.py
threading.py
traceback.py
types.py
unittest.py
urllib.py
zipfile.py