def _read_events(self): events = [] # need first to check if timelines are loaded if not any([ "No records found for this timeline" in fm.message for fm in flash.get_messages() ]): for event in jstimelines.events(): events.append(event.block_info()) return events
def has_warning(self): self.load_chart_reference() for msg in flash.get_messages(): if msg.level is "warning": return True return False