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fix Signal.register to accommodate strange urwid behaviour

This commit is contained in:
Michael Hudson-Doyle 2019-03-14 09:55:03 +13:00
parent c1f8c10091
commit bc1a1e7fe6
1 changed files with 3 additions and 3 deletions
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6
subiquitycore/signals.py
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@ -34,7 +34,7 @@ class Signal:
self.known_signals.extend(signals)
else:
self.known_signals.append(signals)
urwid.register_signal(Signal, signals)
urwid.register_signal(Signal, self.known_signals)
def emit_signal(self, name, *args, **kwargs):
urwid.emit_signal(self, name, *args, **kwargs)
@ -54,8 +54,8 @@ class Signal:
raise SignalException(
"Passed something other than a required list.")
for sig, cb in signal_callback:
# if sig not in self.known_signals:
self.register_signals(sig)
if sig not in self.known_signals:
self.register_signals(sig)
self.connect_signal(sig, cb)
def __repr__(self):