undefined-loop-variable in presence of cell-var-from-loop

[sk-]

Similar to bug #1921 and related, I found that an extra undefined-loop-variable error is shown in presence of cell-var-from-loop when the same variable is used later in another loop.

Steps to reproduce

The following code:

def call(f, a):
    return f(a)
for x in [1]:
    call(lambda a: a+x, 3)
for x in [2]:
    pass

outputs

W:  4,21: Cell variable x defined in loop (cell-var-from-loop)
W:  4,21: Using possibly undefined loop variable 'x' (undefined-loop-variable)

However, when changing the name of the second x or commenting out those two lines, then the output is just

W:  4,21: Cell variable x defined in loop (cell-var-from-loop)

pylint --version output

No config file found, using default configuration
pylint 1.8.4,
astroid 1.6.3
Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 03:03:55)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)]

[PCManticore]

Thanks for the bug report!

[SamyCookie]

Does #2276 fixed this issue ?

[Pierre-Sassoulas]

Closing as it's fixed on main, thank you for the help @SamyCookie and @david-yz-liu