This occurred when dj.config['fetch_format'] was set to "frame" to return Pandas dataframes. The fetch_format applies only to results of fetch not fetch1. But fetch1 calls fetch and did not handle the dataframe results correctly. The fix was to set format="array" when calling fetch from fetch1. Fixed in #878.
Activity
add test for datajoint#876
fix datajoint#876
dimitri-yatsenko commented on Mar 12, 2021
This occurred when dj.config['fetch_format'] was set to "frame" to return Pandas dataframes. The fetch_format applies only to results of fetch not fetch1. But fetch1 calls fetch and did not handle the dataframe results correctly. The fix was to set format="array" when calling fetch from fetch1. Fixed in #878.
fix datajoint#876 in 0.12
Merge pull request #880 from dimitri-yatsenko/master