Trac on code.djangoproject.com failed when trying to attach a file.

[anonymous]

Python Traceback

Traceback (most recent call last):
  File "/home/trac/new-djangoproject-trac-test/trac/web/main.py", line 387, in dispatch_request
  File "/home/trac/new-djangoproject-trac-test/trac/web/main.py", line 237, in dispatch
  File "/home/trac/new-djangoproject-trac-test/trac/attachment.py", line 361, in process_request
  File "/home/trac/new-djangoproject-trac-test/trac/attachment.py", line 475, in _do_save
  File "build/bdist.linux-i686/egg/tracspamfilter/adapters.py", line 130, in validate_attachment
  File "build/bdist.linux-i686/egg/tracspamfilter/api.py", line 131, in test
  File "build/bdist.linux-i686/egg/tracspamfilter/model.py", line 119, in insert
  File "/home/trac/new-djangoproject-trac-test/trac/db/util.py", line 50, in execute
  File "/home/trac/new-djangoproject-trac-test/trac/db/util.py", line 50, in execute
  File "/usr/lib/python2.3/site-packages/pyPgSQL/PgSQL.py", line 3083, in execute
    parms = _quoteall(self.__unicodeConvert(parms[0]))
  File "/usr/lib/python2.3/site-packages/pyPgSQL/PgSQL.py", line 2300, in _quoteall
    t = tuple(map(_quote, vdict))
  File "/usr/lib/python2.3/site-packages/pyPgSQL/PgSQL.py", line 2268, in _quote
    return PgQuoteString(value)
TypeError: PgQuoteString() argument 1 must be string without null bytes, not str

[anonymous]

I am unable to attach the file, as it causes the same error here. It is just an ordinary .tar.gz file.

[anonymous]

Added my email address.

[eblot]

Duplicate of #4211, which is itself marked as a duplicate of #4087 (w/ a different error trace)