Examine why this transcription doesn't get accepted

[TimJentzsch]

The following transcription returns the "missing separators" error:

*Image Transcription: Facebook Marketplace* 

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 [*A picture of multiple keychains on Facebook Marketplace*]

Key changes

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It has spaces before the separator, on the empty lines and after the separator, but to my knowledge all of this should be accepted and is tested.
This bug should be fixed and this transcription should be used as a test case.

Transcription ID: 227875

[TheodoreHua]

Doesn't seem to be an issue with the Regex or validation function. Pytest passes with that transcription and the regex matches 2 separators (as expected).

Perhaps some other part of the code?