Hi - I’m trying to switch from Pickle storage to S...
# ask-communityr
Ryan Sattler
11/08/2021, 11:50 PMHi - I’m trying to switch from Pickle storage to Script storage for my flow (in an attempt to work around an issue with local code dependencies). Having done this it uploads successfully, but then at run I get an error
Failed to load and execute Flow's environment: ValueError('No flows found in file.')k
Kevin Kho
11/08/2021, 11:51 PM
What Storage are you using?
r
Ryan Sattler
11/08/2021, 11:51 PMS3
k
Kevin Kho
11/08/2021, 11:51 PM
When you go to the bucket, do you see your Flow file there?
r
Ryan Sattler
11/08/2021, 11:51 PMBTW, this is a self-registering flow (ie I call flow.register at the end of
main()k
Kevin Kho
11/08/2021, 11:52 PM
That sounds fine
r
Ryan Sattler
11/08/2021, 11:53 PMyes the file is in the bucket
Ryan Sattler
11/08/2021, 11:54 PMand if I download and open it, it looks fine
k
Kevin Kho
11/08/2021, 11:54 PM
Could you show me how you define S3 storage?
Kevin Kho
11/09/2021, 12:01 AM
This looks good. Is your file like this on S3?
slugified-flow-name/slugified-current-timestampKevin Kho
11/09/2021, 12:01 AM
Could you try re-registering?
r
Ryan Sattler
11/09/2021, 12:02 AMyes the format looks ok. I’ll try again
Ryan Sattler
11/09/2021, 12:06 AMstill an error:
110627
INFO
S3
Flow successfully downloaded. ETag: “acf06abe2de7d39d8f6b6557c8014014”, LastModified: 2021-11-09T000425+00:00, VersionId: None
110627
ERROR
execute flow-run
Failed to load and execute Flow’s environment: ValueError(‘No flows found in file.’)
k
Kevin Kho
11/09/2021, 12:07 AM
Could you DM me the flow if it’s small enough?
r
Ryan Sattler
11/09/2021, 12:08 AMok
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