Only run set_inner_text when figcaption exists

SantosGuillamot · Jun 16, 2024 · 850fb84 · 850fb84
1 parent dc3f85c
commit 850fb84
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/wp-includes/class-wp-block.php b/src/wp-includes/class-wp-block.php
@@ -366,8 +366,9 @@ public function set_inner_text( $new_content ) {
 				};
 
 				if ( 'core/image' === $this->name && 'caption' === $attribute_name ) {
-					$block_reader->next_tag( 'figcaption' );
-					$block_reader->set_inner_text( wp_kses_post( $source_value ) );
+					if ( $block_reader->next_tag( 'figcaption' ) ) {
+						$block_reader->set_inner_text( wp_kses_post( $source_value ) );
+					}
 					return $block_reader->get_updated_html();
 				}