Debug error when finished running code in integrated/external terminal

[DonJayamanne]

From @JasonGoemaat on September 27, 2017 23:45

Environment data

VS Code version: 1.17.0-insider
Python Extension version: 0.7.0
Python Version: 3.6.2
OS and version: Windows 10

Actual behavior

Program debugs in terminal (either integrated or external) and a prompt not in the source appears when the program is finished:

Press any key to continue . . .

After pressing a key, either A) External terminal closes or B) Integrated terminal returns to the command prompt. At the same time an error pops up at the top of the visual studio code window that I have to close:

[Error] Debug adapter process has terminated unexpectedly

Expected behavior

After program has finished and I press a key, no error message is displayed

Steps to reproduce:

• Create sample python file, i.e. "print('Hello, world')"
• Debug the file using either the external or integrated terminals

Logs

Output from Python output panel

Output from Console window (Help->Developer Tools menu)

Debug adapter process has terminated unexpectedly          messageService.ts:125
    e.doShow                               @messageService.ts:125
    e.show                                 @rawDebugSession.ts:104
    _.onServerExit                         @rawDebugSession.ts:526
    (anonymous)                            @rawDebugSession.ts:440
    emitTwo                                @events.js:111
    emit                                   @events.js:194
    __dirname.ChildProcess._handle.onexit  @internal/child_process.js:215

Copied from original issue: DonJayamanne/pythonVSCode#1250

[DonJayamanne]

prompt not in the source appears when the program is finished:

What do you mean by the above statement?

Does the debug window display the text Hello, world

[DonJayamanne]

From @General-Gouda on October 19, 2017 15:53

I am also getting the same error after every debug session. See attached GIF for demonstration.

VS Code version: 1.17.2
Python Extension version: 0.7.0
Python Version: 3.6.2
OS and version: Windows 10 Creators Update v10.0.15063

launch.json debug config I ran:
{
"name": "Integrated Terminal/Console",
"type": "python",
"request": "launch",
"stopOnEntry": false,
"pythonPath": "${config:python.pythonPath}",
"program": "${file}",
"cwd": "${workspaceRoot}",
"console": "integratedTerminal",
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit"
]
},

[Pierre-Royer]

Hi,

Same problem here with most recent version.

VS Code version: 1.18.0
Python Extension version: 0.8.0
Python Version: 3.6.2
OS and version: Windows 10

        "name": "Python",
        "type": "python",
        "request": "launch",
        "stopOnEntry": false,
        "console": "externalTerminal", //whatever the console output settings
        "pythonPath": "${config:python.pythonPath}",
        "program": "${file}",
        "cwd": "${workspaceRoot}",
        "env": {},
        "envFile": "${workspaceRoot}/.env",
        "debugOptions": [
            "WaitOnAbnormalExit",
            "WaitOnNormalExit",
            "RedirectOutput"
        ]

Thanks for your help.

[DonJayamanne]

@Pierre-Royer Are you debugging the code or just running it without debugging (using CTRL+F5)?

[Pierre-Royer]

With CTRL-F5 I have no problem at all. This issue occurs only while debugging the code (F5) and exit the app or close the console. It doesn't occurs when I stop the debugging (SHIFT-F5).

[JasonGoemaat]

By "prompt not in the source appears when the program is finished:" I mean that after my program completes and I see for example "Hello, world!" in the debug window, another prompt appears saying Press any key to continue . . .. I assume this is from the python extension when debugging since it isn't in my code and it doesn't appear when I run my program with python myself.. After I press a key the integrated terminal returns to the prompt and the error is displayed in vscode.

Here is the terminal:

PS C:\git\python> cd 'c:\git\python'; $env:PYTHONIOENCODING='UTF-8'; $env:PYTHONUNBUFFERED='1'; c:/python36/python C:\Users\Jason\.vscode-insiders\extensions\ms-python.python-0.8.0\pythonFiles\PythonTools\visualstudio_py_launcher.py c:\git\python 50640 34806ad9-833a-4524-8cd6-18ca4aa74f14 WaitOnAbnormalExit,WaitOnNormalExit c:\git\python\HelloWorld.py
Hello, world!
Press any key to continue . . .

If I edit the configuration to remove WaitOnNormalExit I don't get the prompt, but still get the error message when the program finishes. No error appears in the terminal in either case, just the pop-up in visual studio that it terminated unexpectedly.

[brettcannon]

Considering as a dupe of #239