Handle an odd intermittent issue and import recent changes from the wiki

data/manifest.yaml

@@ -57599,7 +57599,7 @@ Dark Souls Remastered:
     id: 570940
 'Dark Souls: Prepare to Die Edition':
   files:
-    <winDocuments>/NBGI/DarkSouls/DRAKS0005.sl2:
+    <winDocuments>/NBGI/DarkSouls:
       tags:
         - save
       when:

data/wiki-game-cache.yaml

@@ -26368,7 +26368,7 @@ Dandy Dungeon - Legend of Brave Yamada -:
   revId: 990633
 'Danganronpa Another Episode: Ultra Despair Girls':
   pageId: 53714
-  revId: 990690
+  revId: 991573
 'Danganronpa V3: Killing Harmony':
   pageId: 66707
   revId: 964404
@@ -26932,7 +26932,7 @@ Dark Souls Remastered:
   revId: 991562
 'Dark Souls: Prepare to Die Edition':
   pageId: 3367
-  revId: 991216
+  revId: 991575
 Dark Space Conqueror:
   pageId: 136958
   revId: 849104
@@ -47961,7 +47961,7 @@ Grooming Adventure:
   revId: 855510
 Groove Coaster:
   pageId: 98224
-  revId: 904710
+  revId: 991571
 Groove Gunner:
   pageId: 124542
   revId: 855512
@@ -92438,7 +92438,7 @@ Rustler:
   revId: 868017
 Rusty Hearts:
   pageId: 162574
-  revId: 991563
+  revId: 991574
 Rusty Lake Hotel:
   pageId: 37277
   revId: 964359

data/wiki-meta-cache.yaml

@@ -1 +1 @@
-lastCheckedRecentChanges: '2020-08-14T23:42:10.109Z'
+lastCheckedRecentChanges: '2020-08-15T00:08:12.436Z'

src/wiki.ts

@@ -504,6 +504,10 @@ export async function getGame(pageTitle: string, cache: WikiGameCache): Promise<
                 client.api, "call", params
             );
             const newTitle = data.pages[pageId.toString()].title;
+            if (newTitle === undefined) {
+                // This happened once intermittently; the cause is unclear.
+                throw new Error("Unable to retrieve page by ID");
+            }
             console.log(`:: getGame: page ${pageId} called '${pageTitle}' renamed to '${newTitle}'`);
             cache[newTitle] = cache[pageTitle];
             delete cache[pageTitle];