Check null for generated fields #14
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Generated fields can be null and this adds null check. An example exception is: ``` I/flutter ( 6168): NoSuchMethodError: The method 'toJson' was called on null. I/flutter ( 6168): Receiver: null I/flutter ( 6168): Tried calling: toJson() I/flutter ( 6168): #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5) I/flutter ( 6168): i-Naji#1 Message.toJson (package:tdlib/src/tdapi/objects/message.dart:120:42) I/flutter ( 6168): i-Naji#2 UpdateNewMessage.toJson (package:tdlib/src/tdapi/objects/update.dart:310:31) I/flutter ( 6168): i-Naji#3 TelegramService._onEvent (package:tdlib_example/services/telegram_service.dart:90:32) I/flutter ( 6168): i-Naji#4 _rootRunUnary (dart:async/zone.dart:1198:47) I/flutter ( 6168): i-Naji#5 _CustomZone.runUnary (dart:async/zone.dart:1100:19) I/flutter ( 6168): i-Naji#6 _CustomZone.runUnaryGuarded (dart:async/zone.dart:1005:7) I/flutter ( 6168): i-Naji#7 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:357:11) I/flutter ( 6168): i-Naji#8 _DelayedData.perform (dart:async/stream_impl.dart:611:14) I/flutter ( 6168): i-Naji#9 _StreamImplEvents.handleNext (dart:async/stream_impl.dart:730:11) I/flutter ( 6168): i-Naji#10 _PendingEvents.schedule.<anonymous closure> (dart:async/stream_impl.dart:687:7) I/flutter ( 6168): i-Naji#11 _rootRun (dart:async/zone.dart:1182:47) I/flutter ( 6168): i-Naji#12 _CustomZone.run (dart:async/zone.dart:1093:19) I/flutter ( 6168): i-Naji#13 _CustomZone.runGuarded (dart:async/zone.dart:997:7) I/flutter ( 6168): i-Naji#14 _CustomZone.bindCallbackGuarded.<ano ```
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sorry for my late response. |
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I still don't know how to solve it. I'm thinking about remove multi account support. |
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Generated fields can be null and this adds null check. An example exception
is: