Ticket #31808: 31808.diff

src/wp-admin/includes/class-wp-press-this.php

@@ -137 +137 @@
                 $updated = wp_update_post( $post, true );
 
                 if ( is_wp_error( $updated ) || intval( $updated ) < 1 ) {
-                        wp_send_json_error( array( 'errorMessage' => __( 'Error while saving the post. Please try again later.' ) ) );
+                        wp_send_json_error( array( 'errorMessage' => $updated->get_error_message() ) );
                 } else {
                         if ( isset( $post['post_format'] ) ) {
                                 if ( current_theme_supports( 'post-formats', $post['post_format'] ) ) {