Op 1 nov. 2017 12:19 p.m. schreef "Willy-Bas Loos" <willybas@gmail.com>:
Hi,
After my stash & pull to upgrade from 2.0rc1 to 2.0, these commands both end in the error below.
../web$ FLASK_APP=pgAdmin4.py flask db revision
../web$ python pgAdmin4.py
File "/home/wbloos/.virtualenvs/pgadmin4/lib/python3.5/site-packages/alembic/script/revision.py", line 270, in get_current_head "%s@head" % branch_label if branch_label else "head") alembic.util.exc.CommandError: Multiple head revisions are present for given argument 'head'; please specify a specific target revision, '<branchname>@head' to narrow to a specific head, or 'heads' for all heads