fix: handle non-existing view id in view get method

Signed-off-by: Pranav C <pranavxc@gmail.com>

packages/nocodb/src/models/View.ts

@@ -126,9 +126,11 @@ export default class View implements ViewType {
       ));
     if (!view) {
       view = await ncMeta.metaGet2(null, null, MetaTable.VIEWS, viewId);
+      if (view) {
         view.meta = parseMetaProp(view);
         await NocoCache.set(`${CacheScope.VIEW}:${view.id}`, view);
       }
+    }
 
     return view && new View(view);
   }