[sqlmap-users] unhandled exception

[Happy U. <rob...@gm...>]

[02:27:07] [CRITICAL] unhandled exception in sqlmap/1.0-dev-a371f18,
retry your run with the latest development version from the G
itHub repository. If the exception persists, please send by e-mail to
'sql...@li...' or open a new issue at
'https://github.com/sqlmapproject/sqlmap/issues/new' with the following
text and any information required to reproduce the bug. Th
e developers will try to reproduce the bug, fix it accordingly and get
back to you.
sqlmap version: 1.0-dev-a371f18
Python version: 2.7.3
Operating system: nt
Command line: D:\Soft\sqlmap-dev\sqlmap.py -c c
**********************************************************************************
********** ********** *********************************************
--dump --stop 2 -p id --technique=B
Technique: BOOLEAN
Back-end DBMS: MySQL (fingerprinted)
Traceback (most recent call last):
  File "D:\Soft\sqlmap-dev\sqlmap.py", line 87, in main
    start()
  File "D:\Soft\sqlmap-dev\lib\controller\controller.py", line 576, in start
    action()
  File "D:\Soft\sqlmap-dev\lib\controller\action.py", line 127, in action
    conf.dbmsHandler.dumpTable()
  File "D:\Soft\sqlmap-dev\plugins\generic\entries.py", line 136, in
dumpTable
    _ = agent.preprocessField(tbl, column)
  File "D:\Soft\sqlmap-dev\lib\core\agent.py", line 479, in preprocessField
    if conf.db in table:
TypeError: coercing to Unicode: need string or buffer, NoneType found