SIngle entry for Fastdotcom (#114963)

homeassistant/components/fastdotcom/config_flow.py

@@ -20,9 +20,6 @@ class FastdotcomConfigFlow(ConfigFlow, domain=DOMAIN):
         self, user_input: dict[str, Any] | None = None
     ) -> ConfigFlowResult:
         """Handle the initial step."""
-        if self._async_current_entries():
-            return self.async_abort(reason="single_instance_allowed")
-
         if user_input is not None:
             return self.async_create_entry(title=DEFAULT_NAME, data={})
 

homeassistant/components/fastdotcom/manifest.json

@@ -7,5 +7,6 @@
   "iot_class": "cloud_polling",
   "loggers": ["fastdotcom"],
   "quality_scale": "gold",
-  "requirements": ["fastdotcom==0.0.3"]
+  "requirements": ["fastdotcom==0.0.3"],
+  "single_config_entry": true
 }

homeassistant/generated/integrations.json

@@ -1760,7 +1760,8 @@
       "name": "Fast.com",
       "integration_type": "hub",
       "config_flow": true,
-      "iot_class": "cloud_polling"
+      "iot_class": "cloud_polling",
+      "single_config_entry": true
     },
     "feedreader": {
       "name": "Feedreader",