fix color formatter

elastic · Dec 4, 2020 · f30aca7 · f30aca7
1 parent 4915a8d
commit f30aca7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ent/public/components/field_editor/components/field_format_editor/editors/color/color.tsx b/...ent/public/components/field_editor/components/field_format_editor/editors/color/color.tsx
@@ -63,7 +63,7 @@ export class ColorFormatEditor extends DefaultFormatEditor<ColorFormatEditorForm
   };
 
   addColor = () => {
-    const colors = [...this.props.formatParams.colors];
+    const colors = [...(this.props.formatParams.colors || [])];
     this.onChange({
       colors: [...colors, { ...fieldFormats.DEFAULT_CONVERTER_COLOR }],
     });