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This repository was archived by the owner on Apr 14, 2022. It is now read-only.
This repository was archived by the owner on Apr 14, 2022. It is now read-only.

Crash after uninstalling package (ptvs) #576

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Description

@huguesv
Unhandled Exception: System.AggregateException: One or more errors occurred. ---> System.IO.FileNotFoundException: Could not find file 'C:\Users\huvalo\source\repos\OpenFolderMixed\env\Lib\site-packages\cookies.py'.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at Microsoft.PythonTools.Interpreter.Ast.PythonModuleLoader.FromFile(IPythonInterpreter interpreter, String sourceFile, PythonLanguageVersion langVersion, String moduleFullName) in E:\A\_work\512\s\src\Analysis\Engine\Impl\Interpreter\Ast\PythonModuleLoader.cs:line 39
   at Microsoft.PythonTools.Interpreter.Ast.AstModuleResolution.ImportFromSearchPaths(String name, PathResolverSnapshot pathResolver) in E:\A\_work\512\s\src\Analysis\Engine\Impl\Interpreter\Ast\AstModuleResolution.cs:line 320
   at Microsoft.PythonTools.Interpreter.Ast.AstModuleResolution.<TryImportModuleAsync>d__17.MoveNext() in E:\A\_work\512\s\src\Analysis\Engine\Impl\Interpreter\Ast\AstModuleResolution.cs:line 204
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.PythonTools.Interpreter.Ast.AstPythonInterpreter.<ImportModuleAsync>d__33.MoveNext() in E:\A\_work\512\s\src\Analysis\Engine\Impl\Interpreter\Ast\AstPythonInterpreter.cs:line 135
   --- End of inner exception stack trace ---
   at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
   at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
   at Microsoft.PythonTools.Interpreter.Ast.AstPythonInterpreter.ImportModule(String name) in E:\A\_work\512\s\src\Analysis\Engine\Impl\Interpreter\Ast\AstPythonInterpreter.cs:line 167
   at Microsoft.PythonTools.Analysis.ModuleTable.Reload() in E:\A\_work\512\s\src\Analysis\Engine\Impl\ModuleTable.cs:line 131
   at Microsoft.Python.LanguageServer.Implementation.Server.Interpreter_ModuleNamesChanged(Object sender, EventArgs e) in E:\A\_work\512\s\src\LanguageServer\Core\Impl\Implementation\Server.cs:line 402
   at Microsoft.PythonTools.Analysis.PythonAnalyzer.<ReloadModulesAsync>d__26.MoveNext() in E:\A\_work\512\s\src\Analysis\Engine\Impl\PythonAnalyzer.cs:line 151
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Python.LanguageServer.Implementation.Server.ReloadModulesQueueItem.Analyze(CancellationToken cancel) in E:\A\_work\512\s\src\LanguageServer\Core\Impl\Implementation\Server.cs:line 58
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.Python.LanguageServer.Implementation.Server.<ReloadModulesAsync>d__50.MoveNext() in E:\A\_work\512\s\src\LanguageServer\Core\Impl\Implementation\Server.cs:line 272
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
}

Here's a simple repro:

Create new bottle application
Click Create when prompted to create a virtual env
Make sure you have app.py open, where there's an import bottle
Wait for virtual env creation/installation to complete
Click on Manage Packages on the python toolbar, click X to uninstall bottle.

Result: analyzer process crashes

Activity

  1. DonJayamanne commented on Feb 4, 2019

    @DonJayamanne

    Seems like a duplicate of #522

    The repro steps are identical

  2. jakebailey commented on Feb 4, 2019

    @jakebailey
    Member

    Yeah, the ptvs branch was forked before that fix went into the release branch.

  3. MikhailArkhipov commented on Feb 9, 2019

    @MikhailArkhipov

    The fix was ported in #578

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