fix(core): Correctly compare falsy customField values in OrderLines

vendure-ecommerce · Mar 23, 2021 · 265781c · 265781c
1 parent 51fc481
commit 265781c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/src/service/helpers/order-modifier/order-modifier.ts b/packages/core/src/service/helpers/order-modifier/order-modifier.ts
@@ -480,7 +480,7 @@ export class OrderModifier {
         for (const def of customFieldDefs) {
             const key = def.name;
             const existingValue = existingCustomFields?.[key];
-            if (existingValue) {
+            if (existingValue !== undefined) {
                 const valuesMatch =
                     JSON.stringify(inputCustomFields?.[key]) === JSON.stringify(existingValue);
                 const undefinedMatchesNull = existingValue === null && inputCustomFields?.[key] === undefined;