SeqFeatures dont have primary_tag and source_tag anymore, so had better stop trying to set these attributes in _create_featurepair.
SeqFeatures dont have primary_tag and source_tag anymore, so had better stop trying to set these attributes in _create_featurepair.

Ensembl/ensembl-pipeline,Ensembl/ensembl-pipeline,Ensembl/ensembl-pipeline