Fix for Home Assistant 0.115

custom_components/favicon/__init__.py

@@ -109,10 +109,14 @@ def new_render(*args, **kwargs):
                     <script type="module">
                         customElements.whenDefined('ha-sidebar').then(() => {{
                             const Sidebar = customElements.get('ha-sidebar');
-                            const firstUpdated = Sidebar.prototype.firstUpdated;
-                            Sidebar.prototype.firstUpdated = function(changedProps) {{
-                                firstUpdated.bind(this)(changedProps);
-                                this.shadowRoot.querySelector(".menu .title").innerHTML = "{title}";
+                            const render = Sidebar.prototype.render;
+                            Sidebar.prototype.render = function() {{
+                                const retval = render.bind(this)();
+                                retval.values.forEach((val, i, arr) => {{
+                                    if (val === "Home Assistant")
+                                        retval.values[i] = "{title}";
+                                }});
+                                return retval;
                             }}
                         }});
 

test/configuration.yaml

@@ -0,0 +1,7 @@
+default_config:
+
+demo:
+
+
+favicon:
+  title: Test title

test/docker-compose.yaml

@@ -0,0 +1,39 @@
+x-files: &x-files
+  - ../custom_components:/config/custom_components
+  - ./configuration.yaml:/config/configuration.yaml
+  - ./www:/config/www
+
+x-command: &x-command |
+  bash -c '
+  mkdir /config/www/
+  curl https://raw.githubusercontent.com/thomasloven/lovelace-card-mod/master/card-mod.js --output /config/www/card-mod.js &&
+  hass --script ensure_config -c /config &&
+  hass --script auth -c /config add dev dev &&
+  echo "
+    {
+      \"data\": {
+        \"done\": [
+          \"user\",
+          \"core_config\",
+          \"integration\"
+        ]
+      },
+      \"key\": \"onboarding\",
+      \"version\": 3
+    }
+    " > /config/.storage/onboarding &&
+  hass -v -c /config'
+
+version: '3.5'
+services:
+
+  prod: &base_service
+    image: homeassistant/home-assistant:latest
+    volumes: *x-files
+    ports:
+      - "5001:8123"
+    command: *x-command
+
+  dev:
+    <<: *base_service
+    image: homeassistant/home-assistant:dev