From 82ce1de5b004d27b8a742a72065feebf6d96f3ae Mon Sep 17 00:00:00 2001 From: dequis Date: Thu, 26 Nov 2015 19:50:58 -0300 Subject: irc-cap: Don't send a space at the beginning of the CAP REQ parameter Turns out it confuses inspircd, making it reply a NAK with empty parameter. The rest is ACKed anyway. I've already whined at saberuk and there's a pending pull request over there fixing this issue. And, of course, this is cleaner. --- src/irc/core/irc-cap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/irc/core/irc-cap.c b/src/irc/core/irc-cap.c index cd3ae677..5464e493 100644 --- a/src/irc/core/irc-cap.c +++ b/src/irc/core/irc-cap.c @@ -112,7 +112,8 @@ static void event_cap (IRC_SERVER_REC *server, char *args, char *nick, char *add /* Check whether the cap is supported by the server */ for (tmp = server->cap_queue; tmp != NULL; tmp = tmp->next) { if (gslist_find_string(server->cap_supported, tmp->data)) { - g_string_append_c(cmd, ' '); + if (avail_caps > 0) + g_string_append_c(cmd, ' '); g_string_append(cmd, tmp->data); avail_caps++; -- cgit v1.2.3