error writing to database

[MURBASLMS]

HI, thanks for looking after this handy plugin.

just noticed a bug when filter is on.

i think down to someone leaving the very long name with spaces and having been copied and uploaded a few times:

<p><img src="https://ourmoodle/draftfile.php/3960/user/draft/75143285/DALL%C2%B7E%202023-02-05%2016.47.19%20-%20A%20silhouette%20of%20the%20head%20of%20a%20person%20in%20profile%20against%20a%20realistic%20Nebula%20where%20we%20can%20also%20see%20the%20brain%20of%20the%20person.%20copy%203.png" alt="" role="presentation" class="img-fluid atto_image_button_left" width="1024" height="689"><br></p>

results in an error writing to database and the section in which this is present does not appear.

switch off image opt filter in course, error goes away.

in another course, same thing. Altered file name and no error.

using mdl 3.11 latest
image opt latest
psgql

thanks