1 files changed, 11 insertions, 12 deletions
diff --git a/packages/taler-wallet-core/src/operations/pay-merchant.ts b/packages/taler-wallet-core/src/operations/pay-merchant.ts
index e258a0994..2580c97f5 100644
--- a/packages/taler-wallet-core/src/operations/pay-merchant.ts
+++ b/packages/taler-wallet-core/src/operations/pay-merchant.ts
@@ -539,7 +539,7 @@ async function processDownloadProposal(
       }
       // FIXME: Adjust this to account for refunds, don't count as repurchase
       // if original order is refunded.
-      if (otherPurchase) {
+      if (otherPurchase && otherPurchase.refundAmountAwaiting === undefined) {
         logger.warn("repurchase detected");
         p.purchaseStatus = PurchaseStatus.RepurchaseDetected;
         p.repurchaseProposalId = otherPurchase.proposalId;
@@ -976,17 +976,16 @@ export async function checkPaymentByProposalId(
   }
   if (proposal.purchaseStatus === PurchaseStatus.RepurchaseDetected) {
     const existingProposalId = proposal.repurchaseProposalId;
-    if (!existingProposalId) {
-      throw Error("invalid proposal state");
-    }
-    logger.trace("using existing purchase for same product");
-    proposal = await ws.db
-      .mktx((x) => [x.purchases])
-      .runReadOnly(async (tx) => {
-        return tx.purchases.get(existingProposalId);
-      });
-    if (!proposal) {
-      throw Error("existing proposal is in wrong state");
+    if (existingProposalId) {
+      logger.trace("using existing purchase for same product");
+      const oldProposal = await ws.db
+        .mktx((x) => [x.purchases])
+        .runReadOnly(async (tx) => {
+          return tx.purchases.get(existingProposalId);
+        });
+      if (oldProposal) {
+        proposal = oldProposal;
+      }
     }
   }
   const d = await expectProposalDownload(ws, proposal);