fix(editor): fix undo for fields with null values

fixes #113
ibi-group · May 6, 2018 · b9edff9 · b9edff9
1 parent 7c55e34
commit b9edff9
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/editor/components/EditorInput.js b/lib/editor/components/EditorInput.js
@@ -133,10 +133,15 @@ export default class EditorInput extends Component {
       case 'GTFS_BLOCK':
       case 'GTFS_FARE':
       case 'GTFS_SERVICE':
+        // Ensure that an empty string is passed to value prop, so that on 'undo'
+        // the input value will revert back to a blank field.
+        const stringValue = typeof fieldProps.value === 'undefined'
+          ? ''
+          : fieldProps.value
         return (
           <FormGroup {...formProps}>
             {basicLabel}
-            <FormControl {...fieldProps} />
+            <FormControl {...fieldProps} value={stringValue} />
           </FormGroup>
         )
       case 'URL':