Flutter 包获取：不工作

Question

我认为这可能是我的特定颤振有问题，但我不确定，我很乐意获得帮助！ 我试图在我的dependencies:上运行一个简单的firebase_auth: ^0.5.5 dependencies:按照这个顺序： dependencies: flutter: sdk: flutter firebase_auth: ^0.5.5

但我在调试控制台中得到了这个字符串：

[login_register_3] flutter packages get
fatal: bad config line 1 in file .git/config
Updating flutter tool...

Oops; flutter has exited unexpectedly.
Sending crash report to Google.
Failed to send crash report. Server responded with HTTP status code 400
Unhandled exception:
NoSuchMethodError: The getter 'environment' was called on null.
Receiver: null
Tried calling: environment
#0      Object.noSuchMethod (dart:core-patch/dart:core/object_patch.dart:46)
#1      AndroidWorkflow.validate (package:flutter_tools/src/android/android_workflow.dart:79)
<asynchronous suspension>
#2      Doctor.startValidatorTasks (package:flutter_tools/src/doctor.dart:71)
#3      Doctor.diagnose (package:flutter_tools/src/doctor.dart:128)
<asynchronous suspension>
#4      _doctorText.<anonymous closure> (package:flutter_tools/runner.dart:237)
#5      AppContext._run (package:flutter_tools/src/base/context.dart:76)
<asynchronous suspension>
#6      AppContext.runInZone.<anonymous closure> (package:flutter_tools/src/base/context.dart:66)
#7      _rootRun (dart:async/zone.dart:1126)
#8      _CustomZone.run (dart:async/zone.dart:1023)
#9      runZoned (dart:async/zone.dart:1501)
#10     AppContext.runInZone (package:flutter_tools/src/base/context.dart:65)
#11     _doctorText (package:flutter_tools/runner.dart:237)
<asynchronous suspension>
#12     _createLocalCrashReport (package:flutter_tools/runner.dart:212)
<asynchronous suspension>
#13     _handleToolError (package:flutter_tools/runner.dart:167)
<asynchronous suspension>
#14     run.<anonymous closure> (package:flutter_tools/runner.dart:94)
<asynchronous suspension>
#15     AppContext._run (package:flutter_tools/src/base/context.dart:76)
<asynchronous suspension>
#16     AppContext.runInZone.<anonymous closure> (package:flutter_tools/src/base/context.dart:66)
#17     _rootRun (dart:async/zone.dart:1126)
#18     _CustomZone.run (dart:async/zone.dart:1023)
#19     runZoned (dart:async/zone.dart:1501)
#20     AppContext.runInZone (package:flutter_tools/src/base/context.dart:65)
#21     run (package:flutter_tools/runner.dart:61)
<asynchronous suspension>
#22     main (package:flutter_tools/executable.dart:48)
<asynchronous suspension>
#23     main (file:///c:/flutter/packages/flutter_tools/bin/flutter_tools.dart:16)
#24     _startIsolate.<anonymous closure> (dart:isolate-patch/dart:isolate/isolate_patch.dart:277)
#25     _RawReceivePortImpl._handleMessage (dart:isolate-patch/dart:isolate/isolate_patch.dart:165)
exit code 255

现在，每次我尝试运行颤振包时都会出现此错误，甚至$ flutter doctor ，所以我不知道将问题固定在哪里！ 先进的许多幻象

Answer 1

以与其他包相同的对齐方式编写包并使用此代码，以获取包。

flutter packages get

Answer 2

我认为是关于您的项目或 flutter git config 的问题。 你可以看看这个站的回复。

对于那些在 Windows 中遇到此问题的人（我认为这是由于 git mid init 崩溃？），如果您最近从 git repo 的 .git/ 文件夹中备份了配置文件，则可以通过用它替换现有文件来修复它（添加任何引用，因为副本显然需要重新添加） - 一点也不理想，但比丢失所有提交要好。

Answer 3

从颤振终端运行颤振包