X-Git-Url: https://git.martlubbers.net/?p=cloogle-irc.git;a=blobdiff_plain;f=IRC.icl;h=8ab91dbfd58e5d92480cb865a62c63450cb98a3e;hp=9b6b1342214e910ca5c288c9a0eeb4b8de14036c;hb=57707b61bf7f52bf8614dbf6860ff116519533e7;hpb=a8fbb81c3108a913c6496553346037805157b9c0

diff --git a/IRC.icl b/IRC.icl
index 9b6b134..8ab91db 100644
--- a/IRC.icl
+++ b/IRC.icl
@@ -1,5 +1,6 @@
 implementation module IRC
 
+import StdList
 import GenPrint
 import StdOverloaded
 import Data.Maybe
@@ -21,8 +22,8 @@ instance toString IRCCommands where
 	//INFO (Maybe String)
 	//INVITE String String
 	//ISON [String]
-		JOIN chs = "JOIN " +++ either (const "0")
-			(\c->join ", " [join " " [ch:maybeToList mkey]\\(ch, mkey)<-c]) chs
+		JOIN chs = "JOIN " +++ (if (isEmpty chs) "0"
+			(join ", " [join " " [ch:maybeToList mk]\\(ch, mk)<-chs]))
 	//KICK String String (Maybe String)
 	//KILL String String
 	//LINKS (Maybe (Maybe String, String))