fix: ensures empty hasMany relationships save as empty arrays

2022-02-20 12:22:42 -05:00
parent 56c16d5c16
commit 08b3e8f18f
2 changed files with 6 additions and 5 deletions
--- a/src/admin/components/forms/field-types/Relationship/createRelationMap.ts
+++ b/src/admin/components/forms/field-types/Relationship/createRelationMap.ts
@@ -27,12 +27,12 @@ export const createRelationMap: CreateRelationMap = ({
    }
  };

-  if (hasMany) {
-    (value as Value[] || []).forEach((val, i) => {
+  if (hasMany && Array.isArray(value)) {
+    value.forEach((val) => {
      if (hasMultipleRelations) {
-        add(value[i].relationTo, value[i].value);
+        add(val.relationTo, val.value);
      } else {
-        add(relationTo, value[i]);
+        add(relationTo, val);
      }
    });
  } else if (hasMultipleRelations) {