first({}) gives Bad state: No element

[JayendraGothi]

first function breaks with following message if there is no data in database:

E/flutter ( 5223): [ERROR:flutter/shell/common/shell.cc(184)] Dart Error: Unhandled exception:
E/flutter ( 5223): Bad state: No element
E/flutter ( 5223): #0 _ListBase&Object&ListMixin.firstWhere (dart:collection/list.dart:148:5)
E/flutter ( 5223): #1 ObjectDB._find. (package:objectdb/src/objectdb_base.dart:369:27)
E/flutter ( 5223): #2 new Future.sync (dart:async/future.dart:224:31)
E/flutter ( 5223): #3 ObjectDB._find (package:objectdb/src/objectdb_base.dart:363:19)
E/flutter ( 5223):
E/flutter ( 5223): #4 ObjectDB.first. (package:objectdb/src/objectdb_base.dart:480:50)
E/flutter ( 5223): #5 ExecutionQueue._check (package:execution_queue/execution_queue.dart:19:42)
E/flutter ( 5223):
E/flutter ( 5223): #6 ExecutionQueue._check (package:execution_queue/execution_queue.dart:21:12)
E/flutter ( 5223):
E/flutter ( 5223): #7 ExecutionQueue.add (package:execution_queue/execution_queue.dart:28:10)
E/flutter ( 5223): #8 ObjectDB.open (package:objectdb/src/objectdb_base.dart:35:33)

[marioreggiori]

What would you expect it to do?
Please use try/catch for this query.

[LaurentiuSimionescu]

This is kinda annoying. I would expect to find

{orElse: () => null}