def lock_held():
  return False
Iterate through script revisions, starting at the given
dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/dist/py_imp.py/lock_held--crossover with--dataset/ETHPy150Open goFrendiAsgard/kokoropy/kokoropy/packages/alembic/script.py/ScriptDirectory.iterate_revisions