A check was not performed when a referenced field is empty. We need to build the list of links only when the referenced field contains one or more entity (node) references.
Fix:
- Notice: Undefined index: backlink_links in Drupal\twig_backlink\TwigExtension->twigBacklink()
This release fixes link text translation and sorting order of accented characters.
It also make the Twig Backlink configuration label optional. This give more control to the themer. For example, the themer can now do something similar:
