def enable_signals_by_name(cls, *signal_names):
"""
Enable specific signals in the modulestore's SignalHandler.
Arguments:
signal_names (list of `str`): Names of signals to enable.
"""
for signal_name in signal_names:
try:
signal = SignalHandler.signal_by_name(signal_name)
except KeyError:
all_signal_names = sorted(s.name for s in SignalHandler.all_signals())
err_msg = (
"You tried to enable signal '{}', but I don't recognize that "
"signal name. Did you mean one of these?: {}"
)
raise ValueError(err_msg.format(signal_name, all_signal_names))
signal.enable()
def enable_all_signals(cls):
"""Enable all signals in the modulestore's SignalHandler."""
for signal in SignalHandler.all_signals():
signal.enable()
