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-rw-r--r--src/irc/core/irc-cap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/irc/core/irc-cap.c b/src/irc/core/irc-cap.c
index dd720841..1a60d99b 100644
--- a/src/irc/core/irc-cap.c
+++ b/src/irc/core/irc-cap.c
@@ -158,11 +158,12 @@ static void event_cap (IRC_SERVER_REC *server, char *args, char *nick, char *add
continue;
}
- if (!g_hash_table_insert(server->cap_supported, key, val)) {
+ if (g_hash_table_lookup_extended(server->cap_supported, key, NULL, NULL)) {
/* The specification doesn't say anything about
* duplicated values, let's just warn the user */
g_warning("The server sent the %s capability twice", key);
}
+ g_hash_table_insert(server->cap_supported, key, val);
}
/* A multiline response is always terminated by a normal one,