use Object.assign instead of slice

LD4P · May 15, 2019 · 4a1c07f · 4a1c07f
1 parent b8bc909
commit 4a1c07f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/components/editor/ResourceTemplateForm.jsx b/src/components/editor/ResourceTemplateForm.jsx
@@ -85,7 +85,7 @@ export class ResourceTemplateForm extends Component {
   resourceTemplatePromises = async (templateRefs) => {
     return Promise.all(templateRefs.map(rtId =>
       getResourceTemplate(rtId).catch(err => {
-        const joinedErrorUrls = this.state.templateErrors.slice(0)
+        const joinedErrorUrls = Object.assign({}, this.state.templateErrors)
         joinedErrorUrls.push(decodeURIComponent(resourceToName(err.url)))
         this.setState({templateErrors: _.sortedUniq(joinedErrorUrls)})
       })