test: try using if statement

packages/megalodon/src/misskey.ts

@@ -628,16 +628,19 @@ export default class Misskey implements MegalodonInterface {
       }
     }
     return this.client.post<Array<MisskeyAPI.Entity.UserDetail>>('/api/users/search', params).then(res => {
+      if ((res.data as any)["error"]) {
         return Object.assign(res, {
-        data: res.data.map(u => MisskeyAPI.Converter.userDetail(u, this.baseUrl))
-      })
-    }).catch(() => ({
           data: {
             accounts: [],
             statuses: [],
             hashtags: [],
           }
-    }))
+        })
+      }
+      return Object.assign(res, {
+        data: res.data.map(u => MisskeyAPI.Converter.userDetail(u, this.baseUrl))
+      })
+    })
   }
 
   // ======================================