Attachment error

[lasantha@…]

I tried to make an attachment (2kb) and got the following error on error log

[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend: Traceback (most recent call last):, referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\Lib\\site-packages\\mod_python\\apache.py", line 299, in HandlerDispatch\n    result = object(req), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\Lib\\site-packages\\trac\\web\\modpython_frontend.py", line 87, in handler\n    gateway.run(dispatch_request), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\Lib\\site-packages\\trac\\web\\wsgi.py", line 87, in run\n    response = application(self.environ, self._start_response), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\Lib\\site-packages\\trac\\web\\main.py", line 351, in dispatch_request\n    req = Request(environ, start_response), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\Lib\\site-packages\\trac\\web\\api.py", line 166, in __init__\n    self.args = self._parse_args(), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\Lib\\site-packages\\trac\\web\\api.py", line 182, in _parse_args\n    fs = cgi.FieldStorage(fp, environ=self.environ, keep_blank_values=True), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\lib\\cgi.py", line 530, in __init__\n    self.read_multi(environ, keep_blank_values, strict_parsing), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\lib\\cgi.py", line 650, in read_multi\n    environ, keep_blank_values, strict_parsing), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\lib\\cgi.py", line 532, in __init__\n    self.read_single(), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\lib\\cgi.py", line 665, in read_single\n    self.read_lines(), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\lib\\cgi.py", line 687, in read_lines\n    self.read_lines_to_outerboundary(), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend:   File "C:\\Python24\\lib\\cgi.py", line 715, in read_lines_to_outerboundary\n    line = self.fp.readline(1<<16), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new
[Wed Apr 02 11:28:32 2008] [error] [client 124.43.215.18] PythonHandler trac.web.modpython_frontend: TypeError: readline() takes exactly 1 argument (2 given), referer: http://220.247.214.140/tracs/Poroject1/attachment/ticket/2?action=new

[Emmanuel Blot]

Not critical as long as the important details are not provided, such as the Trac version number.

[Christian Boos]

Duplicate of #3984, so you must be using 0.10.

Note that you should upgrade to at least 0.10.4 (0.10.5 or 0.11b2 preferred), as earlier 0.10.x versions have too many bugs.