Tweaks to new result handling for feeds

src/lib/Feed.php

@@ -119,7 +119,7 @@ class Feed
                 }
             }, array_filter($parsed->items,
                 fn(ParsedItem $it) => date_create_immutable($it->updatedOn ?? $it->publishedOn) >= $lastChecked));
-        $errors = array_map(fn(Result $it) => $it->getError(), array_filter($results, Result::isError(...)));
+        $errors = array_map(fn(Result $it) => $it->getError(), array_filter($results, fn($it) => $it->isError()));
         return sizeof($errors) > 0 ? Result::Error(implode("\n", $errors)) : Result::OK(true);
     }
 
@@ -194,6 +194,7 @@ class Feed
                             ];
                             if ($url !== $feed->url) $patch['url'] = $feed->url;
                             Patch::byId(Table::Feed, $feedId, $patch);
+                            return Result::OK(true);
                         })
                         ->bind(fn() => PURGE_TYPE === self::PurgeNone ? Result::OK(true) : self::purgeItems($feedId));
                 } catch (DocumentException $ex) {

src/lib/ParsedFeed.php

@@ -270,7 +270,7 @@ readonly class ParsedFeed
             ->bind(function (DOMDocument $parsed) use ($doc) {
                 $extract = $parsed->getElementsByTagNameNS(self::ATOM_NS, 'feed')->length > 0
                     ? self::fromAtom(...) : self::fromRSS(...);
-                return $extract($parsed, $doc['url']);
+                return $extract($parsed, $doc->getOK()['url']);
             });
     }
 }