cannot load assets file starting with "#" from the rootBundle after install #46163
Description
This issue is a bit confusing.
I cannot load asset files from the rootBundle whose filename is starting with "#", only happen the first time after install.
Those files which are not starting with "#" can be loaded correctly.
If I try to hot restart, all files can be loaded correctly.
If I stop the app, and rerun I can surely reproduce the issue.
I also tried to rename the file "#abc" to "abc", then it can be loaded correctly, but if I change back to "#abc", it cannot be loaded anymore.
My guessing: is "#" a special letter inside the flutter framework?
part of the .yaml file:
# The following section is specific to Flutter.
flutter:
# The following line ensures that the Material Icons font is
# included with your application, so that you can use the icons in
# the material Icons class.
uses-material-design: true
# To add assets to your application, add an assets section, like this:
assets:
- assets/
- data/
- texturesheets/
The exception:
Unable to load asset: data/#i18n_quests.bd
I/flutter (19898): #0 PlatformAssetBundle.load (package:flutter/src/services/asset_bundle.dart:221:7)
I/flutter (19898): <asynchronous suspension>
I/flutter (19898): #1 DataManager.loadTDFile (package:mhwo/data_module/data_manager.dart:414:25)
I/flutter (19898): #2 DataManager.reloadData (package:mhwo/data_module/data_manager.dart:853:23)
I/flutter (19898): #3 _AsyncAwaitCompleter.start (dart:async-patch/async_patch.dart:46:6)
I/flutter (19898): #4 DataManager.reloadData (package:mhwo/data_module/data_manager.dart:833:26)
I/flutter (19898): #5 MyAppState.initDataManager.<anonymous closure> (package:mhwo/main.dart:408:21)
I/flutter (19898): #6 _rootRunUnary (dart:async/zone.dart:1134:38)
I/flutter (19898): #7 _CustomZone.runUnary (dart:async/zone.dart:1031:19)
I/flutter (19898): #8 _FutureListener.handleValue (dart:async/future_impl.dart:140:18)
I/flutter (19898): #9 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
I/flutter (19898): #10 Future._propagateToListeners (dart:async/future_impl.dart:711:32)
I/flutter (19898): #11 Future._completeWithValue (dart:async/future_impl.dart:526:5)
I/flutter (19898): #12 Future._asyncComp
flutter doctor -v
[✓] Flutter (Channel master, v1.12.1-pre.10, on Mac OS X 10.14.5 18F203, locale zh-Hans-CN)
• Flutter version 1.12.1-pre.10 at /Users/li9s/github/flutter
• Framework revision 061d6a04ff (2 days ago), 2019-12-04 08:07:37 +0800
• Engine revision 1a96087747
• Dart version 2.7.0 (build 2.7.0-dev.2.1 e4344a568f)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
• Android SDK at /Users/li9s/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-29, build-tools 29.0.2
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 11.2.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.2.1, Build version 11B500
• CocoaPods version 1.7.5
[✓] Android Studio (version 3.5)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 41.1.2
• Dart plugin version 191.8593
• Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
[✓] IntelliJ IDEA Ultimate Edition (version 2019.2.2)
• IntelliJ at /Applications/IntelliJ IDEA.app
• Flutter plugin version 41.2.3
• Dart plugin version 192.7761
[✓] Connected device (2 available)
• LON AL00 • TEV0216C22001731 • android-arm64 • Android 9 (API 28)
• “RED”的 iPhone • 7640190311b43b9434a4e19f745eb9ddf866e99e • ios • iOS 12.4.3
• No issues found!