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  1. Moodle
  2. MDL-72496

Moodle Quiz Engine - assertTag issues a warning if tag is not found

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      Hi,

      As I am currently developing a new question type, I just stumble upon a small issue that if corrected will be helpful for developers.

      The issue is in base_testcase.php (https://github.com/moodle/moodle/blob/master/lib/phpunit/classes/base_testcase.php#L58)

      If $tags is false, i.e. we don't find the node, then count($tags) results in an error. Preventing the following assertion to display the origin of the issue.

      If we write instead something like:

      $matched = ($tags && count($tags)) && $tags[0] instanceof DOMNode;

      It then does not raise an exception and we can see the full assertion message. Seem that it is still the case on Moodle 4.0.

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              lmdavid Laurent DAVID
              lmdavid Laurent DAVID
              Tim Hunt Tim Hunt
              Victor Déniz Falcón Victor Déniz Falcón
              CiBoT CiBoT
              Safat Shahin, Tim Hunt, Amaia Anabitarte, Bas Brands, Carlos Escobedo, Ferran Recio, Ilya Tregubov, Kevin Percy, Laurent David, Mathew May, Mihail Geshoski, Sabina Abellan, Sara Arjona (@sarjona), Shamim Rezaie
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                Created:
                Updated:
                Resolved:
                8/Nov/21

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