config/panels.yml in lookbook-1.3.4 vs config/panels.yml in lookbook-1.4.0

@@ -25,6 +25,6 @@
 
     - name: params
       partial: lookbook/inspector/panels/params
       label: Params
       hotkey: p
-      disabled: ->(data) { data.preview.params.none? }
+      disabled: ->(data) { data.context.params.none? }