module 'collections' has no attribute 'Mapping'

[freedom1b2830]

any pages

error msg:

Testing if GET parameter 'id' is injectable
Exiting: module 'collections' has no attribute 'Mapping'

versions:
Tplmap 0.5 616b0e5
#!/usr/bin/env python ->Python 3.10.4 (main, Mar 23 2022, 23:05:40) [GCC 11.2.0] on linux

os distr: ArchLinux

[0xSysR3ll]

Hello,

The error comes from this import in core/plugin.py :

import collections

In fact, since python3.3, this method to import Mapping is deprecated.

It should be :

from collections.abc import Mapping

I will make a pull request to fix this but you can fix this issue 😄

Br,

0xSysr3ll

[ndsecc]

After your defined change it says:

Tplmap 0.5
Automatic Server-Side Template Injection Detection and Exploitation Tool

Testing if GET parameter 'name' is injectable
Exiting: name 'collections' is not defined

[ndsecc]

For python 3.10 it's:
from collections import Mapping

[man3kin3ko]

For those who is little confused like me, you should not just add from collections import Mapping, but replace collections.Mapping with Mapping at lines 21 and 22 in the core/plugin.py

[abdulx01]

Hello,

The error comes from this import in core/plugin.py :

import collections

In fact, since python3.3, this method to import Mapping is deprecated.

It should be :

from collections.abc import Mapping

I will make a pull request to fix this but you can fix this issue 😄

Br,

0xSysr3ll

After changing the collection library to: from collections import Mapping there is another issue is arising.
ImportError: cannot import name 'Mapping' from 'collections' (/usr/lib/python3.10/collections/__init__.py)

Help me;

[inzel]

Hello,
The error comes from this import in core/plugin.py :

import collections

In fact, since python3.3, this method to import Mapping is deprecated.
It should be :

from collections.abc import Mapping

I will make a pull request to fix this but you can fix this issue 😄
Br,
0xSysr3ll

After changing the collection library to: from collections import Mapping there is another issue is arising. ImportError: cannot import name 'Mapping' from 'collections' (/usr/lib/python3.10/collections/__init__.py)

Help me;

You probably need to change it from from collections import Mapping to from collections.abc import Mapping

[r-erd]

I just encountered this issue and resolved it by replacing the import with import collections.abc and also replacing the references in lines 21 and 22 in core/plugin.py with collections.abc.Mapping instead of collections.Mapping.

[hhhhhhhds6]

hello the solution is go to core/plugin.py and change "import collections" to "import collections.abc" then down in line 21 22 change collections.abc.Mapping instead of collections.Mapping.