Engine stats - pdbe

Engine name

Scores

Result count

Response time

Reliability

pdbe

1.1

2.0

	Total	HTTP	Processing
Median	2.0	1.4	0.6
P80	2.0	1.4	0.6
P95	2.0	1.4	0.6

Errors and exceptions

Exception	TypeError	Percentage	90
Parameter	object of type 'NoneType' has no len()
Filename	searx/search/processors/abstract.py:110
Function	_extend_container_basic
Code	result_container.extend(self.engine_name, search_results)

**Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG**
Repository: https://github.com/searxng/searxng
Branch: master
Version: 2025.4.12+391bb1268

**How did you install SearXNG?**

**What happened?**

**How To Reproduce**

**Expected behavior**

**Screenshots & Logs**

**Additional context**

**Technical report**

Error
  * Error: TypeError
  * Percentage: 90
  * Parameters: `("object of type 'NoneType' has no len()",)`
  * File name: `searx/search/processors/abstract.py:110`
  * Function: `_extend_container_basic`
  * Code: `result_container.extend(self.engine_name, search_results)`

Start submitting a new issue on GitHub

Please check for existing bugs about this engine on GitHub

I confirm there is no existing bug about the issue I encounter

If this is a public instance, please specify the URL in the bug report