fix boot issue

blueprint.yaml

@@ -164,34 +164,6 @@ blueprint:
       selector:
         text: {}
 
-    ##### COLOR PICKER #####
-    color_picker01:
-      name: Color Picker 01
-      description: 'Fast color selection in the Lightsettings menu '
-      default: []
-      selector:
-        select:
-          mode: dropdown
-          multiple: true
-          options:
-            - yellow
-            - yellow-orange
-            - orange
-            - red
-            - red-violett
-            - violett
-            - blue-violett
-            - blue
-            - cyan
-            - turquoise
-            - green
-            - green-yellow
-            - cold-white
-            - white
-            - warm-white-light
-            - warm-white-middle
-            - warm-white-strong
-
     ##### BUTTONS #####
     entity01:
       name: Button 01 (Optional)
@@ -888,24 +860,6 @@ variables:
   page_buttonpage03: "buttonpage03"
   page_buttonpage04: "buttonpage04"
 
-  ##### COLOR PICKER COLOR MAPPING - color_name #####
-  yellow: "yellow"
-  yellow-orange: "gold"
-  orange: "orange"
-  red: "red"
-  red-violett: "magenta"
-  violett: "darkviolet"
-  blue-violett: "purple"
-  blue: "blue"
-  cyan: "cyan"
-  turquoise: "turquoise"
-  green: "green"
-  green-yellow: "greenyellow"
-  cold-white: "1"
-  white: "1"
-  warm-white-light: "1"
-  warm-white-middle: "1"
-  warm-white-strong: "1"
 
   ##### MUI Multilingual User Interface (DE/EN) #####
   date01_mui: >-
@@ -1835,6 +1789,10 @@ action:
                   message: "{{ left_button_name }}"
 
           ##### SET Left Hardware Button PIC on Home Page ####
+          - if:
+              - condition: template
+                value_template: '{{ left_button_entity |length > 0 }}'
+            then:
               - variables:
                   # Hardware Button PIC
                   left_hardware_button_state: >-
@@ -1860,6 +1818,10 @@ action:
                   message: "{{ right_button_name }}"
 
           ###### SET Right Hardware Button PIC on Home Page #####
+          - if:
+              - condition: template
+                value_template: '{{ right_button_entity |length > 0 }}'
+            then:
               - variables:
               # Hardware Button PIC
                   right_hardware_button_state: >-