Add error handling to hassio issues

homeassistant/components/hassio/issues.py

@@ -306,7 +306,11 @@ async def setup(self) -> None:
 
     async def update(self) -> None:
         """Update issues from Supervisor resolution center."""
-        data = await self._client.get_resolution_info()
+        try:
+            data = await self._client.get_resolution_info()
+        except HassioAPIError as err:
+            _LOGGER.error("Failed to update supervisor issues: %r", err)
+            return
         self.unhealthy_reasons = set(data[ATTR_UNHEALTHY])
         self.unsupported_reasons = set(data[ATTR_UNSUPPORTED])
 

tests/components/hassio/test_issues.py

@@ -715,3 +715,21 @@ async def test_supervisor_remove_missing_issue_without_error(
     msg = await client.receive_json()
     assert msg["success"]
     await hass.async_block_till_done()
+
+
+async def test_system_is_not_ready(
+    hass: HomeAssistant,
+    aioclient_mock: AiohttpClientMocker,
+    caplog: pytest.LogCaptureFixture,
+) -> None:
+    """Ensure hassio starts despite error."""
+    aioclient_mock.get(
+        "http://127.0.0.1/resolution/info",
+        json={
+            "result": "",
+            "message": "System is not ready with state: setup",
+        },
+    )
+
+    assert await async_setup_component(hass, "hassio", {})
+    assert "Failed to update supervisor issues" in caplog.text