1 files changed, 3 insertions, 2 deletions
diff --git a/packages/taler-wallet-core/src/coinSelection.ts b/packages/taler-wallet-core/src/coinSelection.ts
index a60e41ecd..db6384c93 100644
--- a/packages/taler-wallet-core/src/coinSelection.ts
+++ b/packages/taler-wallet-core/src/coinSelection.ts
@@ -691,7 +691,7 @@ export function checkAccountRestriction(
     switch (myRestriction.type) {
       case "deny":
         return { ok: false };
-      case "regex":
+      case "regex": {
         const regex = new RegExp(myRestriction.payto_regex);
         if (!regex.test(paytoUri)) {
           return {
@@ -700,6 +700,7 @@ export function checkAccountRestriction(
             hintI18n: myRestriction.human_hint_i18n,
           };
         }
+      }
     }
   }
   return {
@@ -909,7 +910,7 @@ async function selectPayCandidates(
         coinAvail.exchangeBaseUrl,
         coinAvail.denomPubHash,
       ]);
-      checkDbInvariant(!!denom);
+      checkDbInvariant(!!denom, `denomination of a coin is missing hash: ${coinAvail.denomPubHash}`);
       if (denom.isRevoked) {
         logger.trace("denom is revoked");
         continue;