1 files changed, 16 insertions, 0 deletions
diff --git a/src/data/things/contribution.js b/src/data/things/contribution.js
index b4276fff..90e8eb79 100644
--- a/src/data/things/contribution.js
+++ b/src/data/things/contribution.js
@@ -14,6 +14,7 @@ import {
   exitWithoutDependency,
   exposeConstant,
   exposeDependency,
+  exposeDependencyOrContinue,
   exposeUpdateValueOrContinue,
 } from '#composite/control-flow';
 
@@ -294,6 +295,21 @@ export class Contribution extends Thing {
         dependency: '#nearbyItem',
       }),
     ],
+
+    groups: [
+      withPropertyFromObject({
+        object: 'thing',
+        property: input.value('groups'),
+      }),
+
+      exposeDependencyOrContinue({
+        dependency: '#thing.groups',
+      }),
+
+      exposeConstant({
+        value: input.value([]),
+      }),
+    ],
   });
 
   [inspect.custom](depth, options, inspect) {