Use existing cached_property method to skip pylint error.

[jhtimmins]

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[potiuk]

The #16682 cherry-picking might be faster way :)

[potiuk]

I think it's a REAL problem not pylint

But If that is the way to solve the problem faster I do not mind

[github-actions]

The PR most likely needs to run full matrix of tests because it modifies parts of the core of Airflow. However, committers might decide to merge it quickly and take the risk. If they don't merge it quickly - please rebase it to the latest main at your convenience, or amend the last commit of the PR, and push it with --force-with-lease.

[jhtimmins]

@potiuk yeah it's trying to import from a file that doesn't exist without your pylint PR. So rather than merge in that PR now, I'm just having it reference the cached_property method from before your pylint chAnages.

[potiuk]

Yeah. I see - simply so far we usually solved those kind of problems by bringing-in all missing commits (@ashb even had a magic git command to get the chain of commits needed). But it has some drawbacks (bringing more than needed sometimes. Just for consideration., I think bringing some refactors/tool commits make it more future-proof and easier to cherry-pick subsequent fixes if needed. I don't mind either, but I think final result is better if we mostly stick to cherry-picking rather than fixing in-place.

[potiuk]

BTW. Those are not my pylint changes - the actual reason for that error is the #15969 which introduced the compat shim (and that's the one that is missing).