Merge pull request #4074 from open-formulieren/issue/4069

[#4069] Fix crash when using some registration backends
open-formulieren · Mar 28, 2024 · 6a4b12b · 6a4b12b
2 parents 8430ac2 + eb4c621
commit 6a4b12b
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diff --git a/src/openforms/js/components/admin/form_design/variables/VariablesEditor.stories.js b/src/openforms/js/components/admin/form_design/variables/VariablesEditor.stories.js
@@ -399,6 +399,12 @@ export const WithObjectsAPIAndTestRegistrationBackends = {
         name: 'Example test registration',
         options: {},
       },
+      {
+        backend: 'stuf-zds-create-zaak',
+        key: 'test_zds',
+        name: 'Example ZDS registration',
+        options: {},
+      },
     ],
     registrationPluginsVariables: [
       {

diff --git a/...nforms/js/components/admin/form_design/variables/registration/RegistrationsSummaryList.js b/...nforms/js/components/admin/form_design/variables/registration/RegistrationsSummaryList.js
@@ -130,7 +130,7 @@ const RegistrationsSummaryList = ({variable, onFieldChange, registrationBackends
     const backendInfo = BACKEND_OPTIONS_FORMS[backend.backend];
 
     // Check if the registration backend can be configured from the variables tab...
-    const configurableFromVariables = backendInfo.configurableFromVariables;
+    const configurableFromVariables = backendInfo?.configurableFromVariables;
     if (
       (typeof configurableFromVariables === 'function' &&
         !configurableFromVariables(backend.options)) ||