taler-typescript-core

commit b448b77eb4e8dc0157d1780e11bc0f38d7b636cf
parent 0726a39a6ae1064d59c316547fab5c39df62460b
Author: Florian Dold <florian@dold.me>
Date:   Tue, 12 Dec 2023 16:47:26 +0100

-work around multiple available languages

Diffstat:
M
packages/taler-wallet-core/src/operations/exchanges.ts
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/packages/taler-wallet-core/src/operations/exchanges.ts b/packages/taler-wallet-core/src/operations/exchanges.ts
@@ -152,7 +152,11 @@ async function downloadExchangeWithTermsOfService(
   const tosContentLanguage = resp.headers.get("content-language") || undefined;
   const tosContentType = resp.headers.get("content-type") || "text/plain";
   const availLangStr = resp.headers.get("avail-languages") || "";
-  const tosAvailableLanguages = availLangStr.split(",").map((x) => x.trim());
+  // Work around exchange bug that reports the same language multiple times.
+  const availLangSet = new Set<string>(
+    availLangStr.split(",").map((x) => x.trim()),
+  );
+  const tosAvailableLanguages = [...availLangSet];
 
   return {
     tosText,