Trigger change on values with empty value. Closes #2835

6 years ago · 2e53d1543c
1 changed files with 2 additions and 1 deletions
--- a/src/style_manager/model/Property.js
+++ b/src/style_manager/model/Property.js
@ -74,7 +74,8 @@ const Property = Backbone.Model.extend(
    setValue(value, complete = 1, opts = {}) {
      const parsed = this.parseValue(value);
      const avoidStore = !complete;
-      !avoidStore && this.set({ value: '' }, { avoidStore, silent: true });
+      !avoidStore &&
+        this.set({ value: undefined }, { avoidStore, silent: true });
      this.set(parsed, { avoidStore, ...opts });
    },