Don't allow multiple instances

2022-10-19 21:17:19 +02:00
parent b241bf10b0
commit bdd6ab840c
2 changed files with 5 additions and 0 deletions
--- a/custom_components/plejd/config_flow.py
+++ b/custom_components/plejd/config_flow.py
@@ -13,6 +13,8 @@ class PlejdConfigFlow(ConfigFlow, domain="plejd"):
    async def async_step_user(self, info=None):

        if info is None:
+            if self._async_current_entries():
+                return self.async_abort(reason="single_instance_allowed")
            return self.async_show_form(
                step_id="user",
                data_schema=vol.Schema(