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null check operator used on a null value flutter #269
Description
macOs 14.2.1 (23C71) | 2.6 GHz 六核Intel Core i7 | 16 GB 2667 MHz DDR4
use New version available: 1.9.1
flutter sdk 3.24.0
pubspec.yaml config
environment:
sdk: '>=3.2.0 <4.0.0'
dependencies:
cupertino_icons: ^1.0.2
get: 4.6.6
flutter_screenutil: ^5.9.1
shared_preferences: ^2.2.2
cached_network_image: ^3.3.1
flutter_svg: ^2.0.10+1
intl: ^0.19.0
dio: ^5.4.3+1
flutter_tts: ^4.0.2
flutter_al: ^0.2.0
json_annotation: ^4.9.0
flutter:
sdk: flutter
dev_dependencies:
flutter_lints: ^2.0.0
flutter_test:
sdk: flutter
flutter:
uses-material-design: true
assets:
- assets/
- assets/images/
- assets/images/login/
- assets/sounds/object/
run get generate model on home with lib/app/modules/user/json/user.json
throw exception
null check operator used on a null value flutter
when i use flutter sdk 3.16.0 and get_cli 1.8.4 is ok
Activity
uni-do-to commentedon Aug 22, 2024
Same issue
sanjay-rb commentedon Aug 24, 2024
I am also facing same issue
`
get generate model with /Users/sanjayrb/projects/mtracker/json/account.json
Unhandled exception:
Null check operator used on a null value
#0 PubspecUtils.nullSafeSupport (package:get_cli/common/utils/pubspec/pubspec_utils.dart:146:76)
#1 new TypeDefinition (package:get_cli/common/utils/json_serialize/sintaxe.dart:81:22)
#2 new TypeDefinition.fromDynamic (package:get_cli/common/utils/json_serialize/sintaxe.dart:68:12)
#3 ModelGenerator._generateClassDefinition (package:get_cli/common/utils/json_serialize/model_generator.dart:68:36)
#4 ModelGenerator._generateClassDefinition (package:get_cli/common/utils/json_serialize/model_generator.dart:54:7)
#5 ModelGenerator.generateUnsafeDart (package:get_cli/common/utils/json_serialize/model_generator.dart:148:9)
#6 ModelGenerator.generateDartClasses (package:get_cli/common/utils/json_serialize/model_generator.dart:181:28)
#7 GenerateModelCommand.execute (package:get_cli/commands/impl/generate/model/model.dart:41:35)
<asynchronous suspension>
#8 main. (file:///Users/sanjayrb/.pub-cache/hosted/pub.dev/get_cli-1.9.1/bin/get.dart:18:38)
<asynchronous suspension>
#9 main (file:///Users/sanjayrb/.pub-cache/hosted/pub.dev/get_cli-1.9.1/bin/get.dart:18:9)
<asynchronous suspension>
`
bigbott commentedon Aug 28, 2024
Same here.
kingyyy commentedon Aug 29, 2024
Same here.
locooo commentedon Aug 30, 2024
Unhandled exception:
Null check operator used on a null value
#0 PubspecUtils.nullSafeSupport (package:get_cli/common/utils/pubspec/pubspec_utils.dart:146:76)
#1 new TypeDefinition (package:get_cli/common/utils/json_serialize/sintaxe.dart:81:22)
#2 new TypeDefinition.fromDynamic (package:get_cli/common/utils/json_serialize/sintaxe.dart:68:12)
#3 ModelGenerator._generateClassDefinition (package:get_cli/common/utils/json_serialize/model_generator.dart:68:36)
#4 ModelGenerator.generateUnsafeDart (package:get_cli/common/utils/json_serialize/model_generator.dart:148:9)
#5 ModelGenerator.generateDartClasses (package:get_cli/common/utils/json_serialize/model_generator.dart:181:28)
#6 GenerateModelCommand.execute (package:get_cli/commands/impl/generate/model/model.dart:41:35)
#7 main. (file:///Users/locoo/.pub-cache/hosted/pub.dev/get_cli-1.9.1/bin/get.dart:18:38)
#8 main (file:///Users/locoo/.pub-cache/hosted/pub.dev/get_cli-1.9.1/bin/get.dart:18:9)
irayshi commentedon Sep 9, 2024
I also had the same problem, so for now I downgraded the version to 1.8.1 because I don't know why I can't install version 1.8.4.
knottx commentedon Oct 9, 2024
See this #283
whitecodel commentedon Nov 12, 2024
You can try this CLI tools for generating models
https://github.com/whitecodel/jsontodart