Sanitising of filenames adds an annoying status message on upload
>>> [!note] Migrated issue
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<!-- Migrated from issue #3563050. -->
Reported by: [pameeela](https://www.drupal.org/user/1431110)
Related to !743
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>At some point we enabled 'Replace whitespace with the replacement character' in the file settings. This results in a really annoying status message appearing every time you upload a file, including in the media widget modal.</p>
<blockquote><p>Your upload has been renamed to {whatever-without-spaces}.</p></blockquote>
<p>OK! Why do I need to know this?</p>
<p><img src="https://www.drupal.org/files/issues/2025-12-14/Screenshot%202025-12-14%20at%202.04.01%E2%80%AFpm.png" alt=""></p>
<h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<p>Upload an image with spaces in the filename to any media field.</p>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<p>Suppress this message.</p>
<h3 id="summary-ui-changes">User interface changes</h3>
<p>No more annoying message.</p>
<h3 id="summary-data-model-changes">Configuration changes</h3>
<p>N/A</p>
issue