Flutter 包獲取：不工作

Question

我認為這可能是我的特定顫振有問題，但我不確定，我很樂意獲得幫助！ 我試圖在我的dependencies:上運行一個簡單的firebase_auth: ^0.5.5 dependencies:按照這個順序： dependencies: flutter: sdk: flutter firebase_auth: ^0.5.5

但我在調試控制台中得到了這個字符串：

[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

現在，每次我嘗試運行顫振包時都會出現此錯誤，甚至$ flutter doctor ，所以我不知道將問題固定在哪里！ 先進的許多幻象

Answer 1

以與其他包相同的對齊方式編寫包並使用此代碼，以獲取包。

flutter packages get

Answer 2

我認為是關於您的項目或 flutter git config 的問題。 你可以看看這個站的回復。

對於那些在 Windows 中遇到此問題的人（我認為這是由於 git mid init 崩潰？），如果您最近從 git repo 的 .git/ 文件夾中備份了配置文件，則可以通過用它替換現有文件來修復它（添加任何引用，因為副本顯然需要重新添加） - 一點也不理想，但比丟失所有提交要好。

Answer 3

從顫振終端運行顫振包