openego / eGon-data

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`PypsaEurSec`'s `neighbor_reduction` task emits `SettingWithCopyWarning`s #1097

Open gnn opened 1 year ago

gnn commented 1 year ago

I stumbled over these while trying fix other problems. They might not be problematic, but whether or not that's the case is a bit random, so it's safer to get rid of them wherever possible. I also fixed them and doing this definitely changed some behaviour.

nesnoj commented 1 year ago

That's a classic - if I should guess I'd say we see about 1k of these messages in the logs :(