don't use outdated purchase info

1 files changed, 7 insertions, 2 deletions

diff --git a/packages/taler-wallet-core/src/operations/pay-merchant.ts b/packages/taler-wallet-core/src/operations/pay-merchant.ts
index f84ac2567..19cd9c9e8 100644
--- a/packages/taler-wallet-core/src/operations/pay-merchant.ts
+++ b/packages/taler-wallet-core/src/operations/pay-merchant.ts
@@ -2697,8 +2697,13 @@ export async function processPurchaseQueryRefund(
         await ws.db
           .mktx((x) => [x.purchases])
           .runReadWrite(async (tx) => {
-            purchase.purchaseStatus = PurchaseStatus.Paid;
-            await tx.purchases.put(purchase);
+            const p = await tx.purchases.get(proposalId);
+            if (!p) {
+              logger.warn("purchase does not exist anymore");
+              return;
+            }
+            p.purchaseStatus = PurchaseStatus.Paid;
+            await tx.purchases.put(p);
           });
 
         // No new refunds, but we still need to notify