Python-language-server: Docstring tooltips show Microsoft.Python.Analysis.Type instead of default value for optional parameters

[giahung24]

Hello,
I don't know since when my VSC has had this bug. I have tried with different projects, venv, the issue remains the same.

Environment data

• Language Server version: 0.4.58.0
• OS and version: Ubuntu 18.04
• Python version (& distribution if applicable, e.g. Anaconda): 2.7 / 3.7 or any

Actual behaviour

Expected behaviour

defaut value 100 instead of Microsoft.Python.Analysis.Values.PythonConstant

def hello(a, b=100, c={'a':4}):
    return a + b

if __name__ == "__main__":
    hello()

[jakebailey]

I can reproduce.

[jakebailey]

Bisects to #1614. Makes sense, since I changed the signature code.

[MikhailArkhipov]

builder.Append(p.DefaultValue); should be p.DefaultValueString

[jakebailey]

Yep, my bad.