def header_quopri_check(c):
    return bool(hqre.match(c))
Unregisters a :class:`~horizon.workflows.Step` from the workflow.
dataset/ETHPy150Open babble/babble/include/jython/Lib/email/quoprimime.py/header_quopri_check--crossover with--dataset/ETHPy150Open Havate/havate-openstack/proto-build/gui/horizon/Horizon_GUI/horizon/workflows/base.py/Workflow.unregister