exchange

commit a14e263ac512c66dfd6e40e8af4f6b87dd410cdf
parent 4d1319daadf9d2ebd656fe207c3dc653fdaa5413
Author: Christian Grothoff <grothoff@gnunet.org>
Date:   Wed, 13 Dec 2023 12:51:19 +0900

do not return the same language more than once in the list

Diffstat:
M
src/mhd/mhd_legal.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/mhd/mhd_legal.c b/src/mhd/mhd_legal.c
@@ -260,7 +260,8 @@ TALER_MHD_reply_legal (struct MHD_Connection *conn,
         {
           langs = GNUNET_strdup (p->language);
         }
-        else
+        else if (NULL == strstr (langs,
+                                 p->language))
         {
           char *tmp = langs;