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# ask-community
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Sanidhya Singh
05/31/2022, 5:53 AM
Hello, what’s the correct way to pass a 2d-list as an op output?
r
rex
05/31/2022, 1:57 PM
What issue are you running into here? cc
@chris
You can explicitly yield an `Output`:
https://docs.dagster.io/concepts/ops-jobs-graphs/op-events#outputs
, but returning the 2d-list should also work.
c
chris
05/31/2022, 5:46 PM
Following this thread, but as Rex posted, just using a 2d list as output to an op should work.
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