Error when calling responsive_image_attribute_values(), and it's not used.

[Malcolm-Remple]

https://github.com/creativedotdesign/tofino/blob/b27d2f31f706bb82e46164667431b03a04bb36fc/inc/lib/helpers.php#L209

Notice: Trying to access array offset on value of type bool in /Users/malcolm/Websites/cypress-testing/app/public/wp-content/themes/tofino/inc/lib/helpers.php on line 209

[danimalweb]

Please post an example of how you are using this function.

[Malcolm-Remple]

If the image field is empty on the backend, I get this error with similar code. $image_values = \Tofino\Helpers\responsive_image_attribute_values();

if ($image_values['src']): ?>
  <img
    src="<?php echo $image_values['src']; ?>"
    srcset="<?php echo $image_values['srcset']; ?>"
    sizes="<?php echo $image_values['sizes']; ?>"
endif;