handle weird rejected private listings

api/src/discogs.ts

@@ -111,7 +111,21 @@ export default function createDiscogs(log: Log, pg: Pg) {
         if (unlisted) log.info({ unlisted: unlisted, ...wantDetails(want) }, 'missing listings removed');
 
         // preferentially take listings from sellers if we hit req limits
-        return Bluebird.mapSeries(ids, async id => listing(id, want));
+
+        // sometimes we get dodgy listings from discogs that throw perm errors
+        // we just want to ignore them
+        const results = await Promise.allSettled(ids.map(id => listing(id, want)));
+        // @ts-ignore
+        const validListings = results
+            .map(r => {
+                if (r.status === 'fulfilled') return r.value;
+                if (r.reason.message.includes('rate limited')) throw r.reason;
+                return null
+            })
+            .filter(v => v);
+
+        return validListings;
+
     }
 
     async function listing(id, want) {