Fix last DCC errors

DCC.py

@@ -54,7 +54,7 @@ class DCC(threading.Thread):
 
   def setError(self, msg):
     self.error = True
-    self.srv.send_msg_usr(dest, msg)
+    self.srv.send_msg_usr(self.sender, msg)
 
   def disconnect(self):
     if self.connected:
@@ -109,7 +109,7 @@ class DCC(threading.Thread):
     print ('Listen on', self.port, "for", self.sender)
 
     #Send CTCP request for DCC
-    self.srv.send_ctcp(self.nick, "DCC %s %s %d %d %s" % (type, filename, self.srv.ip, self.port, size), "PRIVMSG")
+    self.srv.send_ctcp(self.sender, "DCC %s %s %d %d %s" % (type, filename, self.srv.ip, self.port, size), "PRIVMSG")
 
     s.listen(1)
     #Waiting for the client

message.py

@@ -280,8 +280,8 @@ class Message:
               continue
 
       elif self.cmd[0] == "dcctest":
-        print("dcctest")
-        self.srv.send_dcc("Test DCC", self.name)
+        print("dcctest for", self.sender)
+        self.srv.send_dcc("Test DCC", self.sender)
       elif self.cmd[0] == "pvdcctest":
         print("dcctest")
         self.send_snd("Test DCC")

server.py

@@ -107,8 +107,8 @@ class Server(threading.Thread):
       """Send a message through DCC connection"""
       if msg is not None and to is not None:
         realname = to.split("!")[1]
-        if to not in self.dcc_clients.keys():
-          d = dcc.DCC(self, realname)
+        if realname not in self.dcc_clients.keys():
+          d = dcc.DCC(self, to)
           self.dcc_clients[realname] = d
         self.dcc_clients[realname].send_dcc(msg)
 
@@ -132,7 +132,7 @@ class Server(threading.Thread):
 
     def send_msg_usr(self, user, msg):
         if user is not None and user[0] != "#":
-            realname = to.split("!")[1]
+            realname = user.split("!")[1]
             if realname in self.dcc_clients:
                 self.send_dcc(msg, user)
             else: