Markus Heiser 1ef5c03962
[fix] ddg engine: IndexError exception is raised on empty contend (#4843)
Sometimes (e.g. when ddg does not have a result item) there is no content and
the engine will fail with an IndexError:

  * Error: IndexError
  * Percentage: 10
  * Parameters: `()`
  * File name: `searx/engines/duckduckgo.py:375`
  * Function: `response`
  * Code: `item["content"] = extract_text(eval_xpath(div_result, './/a[contains(@class, "result__snippet")]')[0])`

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
2025-05-23 14:55:22 +02:00
..
2025-05-22 15:16:54 +02:00