def set_read_only(self, read_only):
        self.widget.setReadOnly(read_only)
Async handler is unsubscribed.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_multiline_field.py/QtMultilineField.set_read_only--crossover with--dataset/ETHPy150Open F-Secure/see/see/test/environment_test.py/EnvironmentTest.test_unsubscribe_async