Subjects missing imaging session excluded from result?

[alyssadai]

Steps to reproduce

Go to https://query.neurobagel.org and try an empty query in the QPN graph. Note that only 289/303 subjects match.

Based on query template changes introduced in https://github.com/neurobagel/api/pull/326, it is possible that subjects without imaging data are now somehow not being included in matches for the new default query.

Steps to fix

• [x] ensure that subjects without imaging sessions are included in query results when no filters are applied
• [x] regenerate default query file

[alyssadai]

• Waiting to merge until https://github.com/neurobagel/workflows/issues/100 is addressed, to use this release as a test case

[neurobagel-bot[bot]]

:rocket: Issue was released in v0.3.1 :rocket: