Fix not being able to switch characters in LO

Author: bhollis

src/app/loadout-builder/LoadoutBuilder.tsx

@@ -31,6 +31,7 @@ import { searchFilterSelector } from 'app/search/items/item-search-filter';
 import { useSetSetting } from 'app/settings/hooks';
 import { AppIcon, disabledIcon, redoIcon, refreshIcon, undoIcon } from 'app/shell/icons';
 import { querySelector, useIsPhonePortrait } from 'app/shell/selectors';
+import { filterMap } from 'app/utils/collections';
 import { emptyObject } from 'app/utils/empty';
 import { isClassCompatible, itemCanBeEquippedBy } from 'app/utils/item-utils';
 import { getMaxParallelCores } from 'app/utils/parallel-cores';
@@ -306,7 +307,20 @@ export default memo(function LoadoutBuilder({
         statMods: processed.statMods,
       };
     }
-    return resultSets && sortGeneratedSets(resultSets.map(hydrateArmorSet), desiredStatRanges);
+    return (
+      resultSets &&
+      sortGeneratedSets(
+        filterMap(resultSets, (s) => {
+          try {
+            return hydrateArmorSet(s);
+          } catch (e) {
+            console.error('Error hydrating armor set', e);
+            return undefined;
+          }
+        }),
+        desiredStatRanges,
+      )
+    );
   }, [desiredStatRanges, resultSets, armorItems]);
 
   useEffect(() => hideItemPicker(), [hideItemPicker, selectedStore.classType]);

src/app/loadout-builder/process/useProcess.ts

@@ -74,7 +74,7 @@ export function useProcess({
   autoStatMods: boolean;
   strictUpgrades: boolean;
 }) {
-  const [{ result, processing, totalCombos, completedCombos, startTime }, setState] =
+  const [{ result, processing, totalCombos, completedCombos, startTime, resultStoreId }, setState] =
     useState<ProcessState>({
       processing: false,
       startTime: 0,
@@ -197,7 +197,13 @@ export function useProcess({
     firstTime,
   ]);
 
-  return { result, processing, startTime, totalCombos, completedCombos };
+  return {
+    result: resultStoreId === selectedStore.id ? result : null,
+    processing,
+    startTime,
+    totalCombos,
+    completedCombos,
+  };
 }
 
 /**