Debugging is not displaying call stack breakpoint info and variable values

[fanojos]

Environment data

• VS Code version: 1.27.2
• Extension version (available under the Extensions sidebar): ms-python.python, donjayamanne.python-extension-pack
• OS and version: Windows 10 Enterprise, 10.0.17134 N/A Build 17134
• Python version (& distribution if applicable, e.g. Anaconda): Anaconda 5.2.0
• Type of virtual environment used (N/A | venv | virtualenv | conda | ...):

 active environment : timeboard-env
    active env location : C:\Users\anaconda\Anaconda3\envs\timeboard-env
            shell level : 2
       user config file : C:\Users\fanos.josephides\.condarc
 populated config files : C:\Users\fanos.josephides\.condarc
          conda version : 4.5.11
    conda-build version : 3.10.5
         python version : 3.6.5.final.0
       base environment : C:\Users\anaconda\Anaconda3  (writable)
           channel URLs : https://repo.anaconda.com/pkgs/main/win-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/free/win-64
                          https://repo.anaconda.com/pkgs/free/noarch
                          https://repo.anaconda.com/pkgs/r/win-64
                          https://repo.anaconda.com/pkgs/r/noarch
                          https://repo.anaconda.com/pkgs/pro/win-64
                          https://repo.anaconda.com/pkgs/pro/noarch
                          https://repo.anaconda.com/pkgs/msys2/win-64
                          https://repo.anaconda.com/pkgs/msys2/noarch
          package cache : C:\Users\anaconda\Anaconda3\pkgs
                          C:\Users\fanos.josephides\AppData\Local\conda\conda\pkgs
       envs directories : C:\Users\anaconda\Anaconda3\envs
                          C:\Users\fanos.josephides\AppData\Local\conda\conda\envs
                          C:\Users\fanos.josephides\.conda\envs
               platform : win-64
             user-agent : conda/4.5.11 requests/2.18.4 CPython/3.6.5 Windows/10 Windows/10.0.17134
          administrator : False
             netrc file : None
           offline mode : False

• Relevant/affected Python packages and their versions:

(timeboard-env) C:\Users\anaconda\Anaconda3\envs\timeboard-env>python --version
Python 3.7.0

Actual behavior

Debugging is not displaying call stack breakpoint info and variable values

Expected behavior

Pause on breakpoint, display the stack and variables used, show the debug yellow label mark for each line code.

Steps to reproduce:

Run below demo:

[brettcannon]

Can you verify, @DonJayamanne ?

[DonJayamanne]

Works for me, will need to test on a Windows box.
I find this unusual, as we have system tests in PTVSD to check for variables (and those tests run on all three platform with Python 3.7).

[DonJayamanne]

@fanojos
Please could you install the latest development version of the extension from here and test this once again: https://github.com/Microsoft/vscode-python/blob/master/CONTRIBUTING.md#development-build

[DonJayamanne]

Could be similar to #2769

[DonJayamanne]

@fanojos
When this fails, please could you provide the contents of the console window, instructions as follows:

• Go to the command Developer->Toggle Developer Tools in your command palette
• Check the contents of the Console Window
• Past the contents in here (on GitHub)

[inved1]

I'm having the same errors with
Python 2.7.10
Django 1.8.8
macOS Mojave 10.14

[fanojos]

@DonJayamanne see console output

console.ts:136 [Extension Host] Python Extension: Error in debugger Banner Error: Missing required @injectable annotation in: Random.
	at getTargets (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\planning\reflection_utils.js:20:15)
	at Object.getDependencies (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\planning\reflection_utils.js:11:19)
	at C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\planning\planner.js:106:51
	at Array.forEach (<anonymous>)
	at _createSubRequests (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\planning\planner.js:94:20)
	at Object.plan (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\planning\planner.js:129:9)
	at C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\container\container.js:316:37
	at Container._get (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\container\container.js:309:44)
	at Container.get (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\node_modules\inversify\lib\container\container.js:228:21)
	at ServiceContainer.get (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\ioc\container.js:28:89)
	at DebuggerBanner.<anonymous> (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:163:55)
	at Generator.next (<anonymous>)
	at C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:18:71
	at new Promise (<anonymous>)
	at __awaiter (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:14:12)
	at DebuggerBanner.getDebuggerLaunchThresholdCounter (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:158:16)
	at DebuggerBanner.<anonymous> (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:135:22)
	at Generator.next (<anonymous>)
	at C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:18:71
	at new Promise (<anonymous>)
	at __awaiter (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:14:12)
	at DebuggerBanner.passedThreshold (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:133:16)
	at DebuggerBanner.<anonymous> (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:72:30)
	at Generator.next (<anonymous>)
	at C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:18:71
	at new Promise (<anonymous>)
	at __awaiter (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:14:12)
	at DebuggerBanner.shouldShow (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:68:16)
	at DebuggerBanner.<anonymous> (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:188:37)
	at Generator.next (<anonymous>)
	at fulfilled (C:\Users\fanos.josephides\.vscode\extensions\ms-python.python-2018.8.0\out\client\debugger\banner.js:15:58)
	at <anonymous>
t.log @ console.ts:136
t._logExtensionHostMessage @ extensionHost.ts:412
(anonymous) @ extensionHost.ts:224
emitTwo @ events.js:126
emit @ events.js:214
emit @ internal/child_process.js:772
_combinedTickCallback @ internal/process/next_tick.js:141
_tickCallback @ internal/process/next_tick.js:180

[DonJayamanne]

• Please could you try debugging with the development version of the Python extension (instruction here https://github.com/Microsoft/vscode-python/blob/master/CONTRIBUTING.md#development-build)
• Next go into your .vscode/launch.json file and add the following setting in the configuration you are using.

"logToFile": true,

• Start debugging, once done go into the command palette and select the command Extensions: Open Extensions Folder
• From there locate the python extension directory ms-python:2018.xxx
• In that directory look for debug.log, upload the contents of that file here.

[brettcannon]

Because we have not heard back with the information we requested, we are closing this issue for now. If you are able to provide the info later on then we will be happy to re-open this issue to pick up where we left off.