14 行
427 B
Python
14 行
427 B
Python
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import logging
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from homeassistant import config_entries
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_LOGGER = logging.getLogger(__name__)
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@config_entries.HANDLERS.register("fontawesome")
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class FontawesomeConfigFlow(config_entries.ConfigFlow):
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async def async_step_user(self, user_input=None):
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if self._async_current_entries():
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return self.async_abort(reason="single_instance_allowed")
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return self.async_create_entry(title="", data={})
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