Go to definition not working when a function's default arguments includes one or more numbers with underscores

[DonJayamanne]

From @ajmichaels on September 19, 2017 8:49

Environment data

VS Code version: 1.6.1
Python Extension version: 0.7.0
Python Version: 3.6.2
OS and version: OSX 10.11.6

Actual behavior

Go to definition doesn't work when a function's default arguments includes one or more numbers with underscores

Expected behavior

A number having underscores should not affect go to definition.

Copied from original issue: DonJayamanne/pythonVSCode#1220

[brettcannon]

I can verify this is a problem:

def foo1(a=1000000):
    pass


def foo2(a=1_000_000):
    pass


def bar():
    foo1()
    foo2()

You can go to definition for foo1 but not foo2.

[MikhailArkhipov]

6015468

[DonJayamanne]

@MikhailArkhipov
Go to def doesn't work for foo2

[brettcannon]

This was fixed as part of our Jedi 0.12.0 upgrade.