sqlmap version: 1.1.4.39#dev Python version: 2.7.13 Operating system: nt Command line: sqlmap.py -r ./11.txt --level 3 --tamper=apostrophenullencode.py --random-agent Technique: None Back-end DBMS: None 

Traceback (most recent call last): File "sqlmap.py", line 150, in main start() File "lib/controller/controller.py", line 287, in start parseTargetUrl() File "lib/core/common.py", line 1447, in parseTargetUrl conf.httpHeaders = filter(lambda key, value: key != HTTP_HEADER.REFERER, conf.httpHeaders) TypeError: <lambda>() takes exactly 2 arguments (1 given)