pylance

[fxx188]

An internal error occurred while type checking file "d:_bp\gameserver\server\monitor\views.py": Error: Debug Failure. False expression.
at getAliasedSymbolTypeForName (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\typeEvaluator.ts:14259:9)
at evaluateTypesForImportAs (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\typeEvaluator.ts:13283:26)
at Object.evaluateTypesForStatement (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\typeEvaluator.ts:14577:21)
at callback (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\typeEvaluatorWithTracker.ts:66:66)
at i.timeOperation (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\common\timing.ts:40:20)
at run (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\typeEvaluatorWithTracker.ts:42:46)
at Object.evaluateTypesForStatement (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\typeEvaluatorWithTracker.ts:66:13)
at C.visitImportAs (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\checker.ts:946:25)
at C.visitNode (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\parseTreeWalker.ts:250:26)
at C.walk (c:\Users\FDD.vscode\extensions\ms-python.vscode-pylance-2021.3.2\dist\pyright-internal\src\analyzer\parseTreeWalker.ts:96:37)

[fxx188]

python script is run ok, but output this error

[erictraut]

Thanks for the bug report.

Is your project checked in to a public github repo perhaps? Having access to the code would help reproduce the problem. If you can't share the code, perhaps you can narrow down the problem and share a self-contained piece of code that exhibits the problem?

[jakebailey]

I believe this should be fixed in the next release via microsoft/pyright@706a5a4.

[jakebailey]

This issue has been fixed in version 2021.4.2, which we've just released. You can find the changelog here: https://github.com/microsoft/pylance-release/blob/main/CHANGELOG.md#202142-21-april-2021