>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3559237. --> Reported by: [jurgenhaas](https://www.drupal.org/user/168924) >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>The condition deriver only uses tamper plugins that are from one of those categories:</p> <div class="codeblock"> <pre><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br>&nbsp; </span><span style="color: #007700">protected static array </span><span style="color: #0000BB">$supportedCategories </span><span style="color: #007700">= [<br>&nbsp;&nbsp;&nbsp; </span><span style="color: #DD0000">'Text'</span><span style="color: #007700">,<br>&nbsp;&nbsp;&nbsp; </span><span style="color: #DD0000">'Date/time'</span><span style="color: #007700">,<br>&nbsp;&nbsp;&nbsp; </span><span style="color: #DD0000">'Number'</span><span style="color: #007700">,<br>&nbsp;&nbsp;&nbsp; </span><span style="color: #DD0000">'Other'</span><span style="color: #007700">,<br>&nbsp; ];<br></span><span style="color: #0000BB">?&gt;</span></span></pre></div> <p>The tamper plugins no longer have a string as their category but a translatable string, so that we get no matches anymore.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>Cast the category to string before comparison.</p>