Unhandled exception (#44440a38)

[sqlmapreporter]

Running version: 1.9.2.15#dev
Python version: 3.9.13
Operating system: Windows-10-10.0.26100-SP0
Command line: sqlmap.py --output-dir=E:\SQL\SQL\Logs -u ********************************************************************************************************************************************************************************************************************************************************* -p page --time-sec=32 --timeout=360 --random-agent --dbms=MySQL --risk=3 --level=5 --prefix= --dbs
Technique: UNION
Back-end DBMS: MySQL (identified)

Traceback (most recent call last):
  File "sqlmap.py", line 222, in main
    start()
  File "lib/core/decorators.py", line 80, in _
    result = f(*args, **kwargs)
  File "lib/controller/controller.py", line 607, in start
    injection = checkSqlInjection(place, parameter, value)
  File "lib/controller/checks.py", line 713, in checkSqlInjection
    reqPayload, vector = unionTest(comment, place, parameter, value, prefix, suffix)
  File "lib/core/decorators.py", line 80, in _
    result = f(*args, **kwargs)
  File "lib/techniques/union/test.py", line 392, in unionTest
    validPayload, vector = _unionTestByCharBruteforce(comment, place, parameter, value, prefix, suffix)
  File "lib/techniques/union/test.py", line 326, in _unionTestByCharBruteforce
    count = _findUnionCharCount(comment, place, parameter, value, prefix, suffix, where)
  File "lib/techniques/union/test.py", line 130, in _findUnionCharCount
    ratio = comparison(page, headers, code, getRatioValue=True) or MIN_RATIO
  File "lib/request/comparison.py", line 38, in comparison
    _ = _adjust(_comparison(page, headers, code, getRatioValue, pageLength), getRatioValue)
  File "lib/request/comparison.py", line 166, in _comparison
    ratio = round(seqMatcher.quick_ratio() if not kb.heavilyDynamic else seqMatcher.ratio(), 3)
  File "C:/Python3/lib/difflib.py", line 643, in quick_ratio
    numb = avail[elt]
TypeError: unsupported operand type(s) for +: 'dict' and 'str'

[Utkarsh-Karambhe]

I encountered a TypeError while running sqlmap.py, which seems to originate from an operation in difflib.py where a dictionary type is being added to a string. Here’s the relevant part of the traceback:
TypeError: unsupported operand type(s) for +: 'dict' and 'str'
This error occurs when the code attempts to perform an addition operation between incompatible types. It appears that the error may be occurring in the _comparison function, specifically at line 643, where a quick ratio calculation is performed.
To address this, it would be helpful to review the types of the variables involved in that addition. We should ensure that both operands are either strings or are converted appropriately before performing the operation.
If someone is already working on a fix or if there are any pointers on handling this, I’d be glad to help!
Thank you!

[sqlmapreporter]

Could you please contact me privately (on miroslav(at)sqlmap.org) and give me more details? i am trying to track this error for some time without any luck. I am aware of the issue but not able to reproduce it

…

On Sat, Mar 1, 2025, 05:29 Utkarsh Karambhe ***@***.***> wrote: I encountered a TypeError while running sqlmap.py, which seems to originate from an operation in difflib.py where a dictionary type is being added to a string. Here’s the relevant part of the traceback: TypeError: unsupported operand type(s) for +: 'dict' and 'str' This error occurs when the code attempts to perform an addition operation between incompatible types. It appears that the error may be occurring in the _comparison function, specifically at line 643, where a quick ratio calculation is performed. To address this, it would be helpful to review the types of the variables involved in that addition. We should ensure that both operands are either strings or are converted appropriately before performing the operation. If someone is already working on a fix or if there are any pointers on handling this, I’d be glad to help! Thank you! — Reply to this email directly, view it on GitHub <#5863 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACHX7YXROGZCFZTA5VOCRBT2SEZTTAVCNFSM6AAAAABX7UO3GSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDMOJRHEZTMNJQHA> . You are receiving this because you authored the thread.Message ID: ***@***.***> [image: Utkarsh-Karambhe]*Utkarsh-Karambhe* left a comment (sqlmapproject/sqlmap#5863) <#5863 (comment)> I encountered a TypeError while running sqlmap.py, which seems to originate from an operation in difflib.py where a dictionary type is being added to a string. Here’s the relevant part of the traceback: TypeError: unsupported operand type(s) for +: 'dict' and 'str' This error occurs when the code attempts to perform an addition operation between incompatible types. It appears that the error may be occurring in the _comparison function, specifically at line 643, where a quick ratio calculation is performed. To address this, it would be helpful to review the types of the variables involved in that addition. We should ensure that both operands are either strings or are converted appropriately before performing the operation. If someone is already working on a fix or if there are any pointers on handling this, I’d be glad to help! Thank you! — Reply to this email directly, view it on GitHub <#5863 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACHX7YXROGZCFZTA5VOCRBT2SEZTTAVCNFSM6AAAAABX7UO3GSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDMOJRHEZTMNJQHA> . You are receiving this because you authored the thread.Message ID: ***@***.***>