# HG changeset patch
# User Charly COSTE <changaco@changaco.net>
# Date 1263932854 -3600
# Node ID 54c0e77370fd9335b6ee9f0506dd8f999e0c3208
# Parent  7af07b7bf6fd1c492bb7ffeb99fc08ee1f1db0f6
fixed irclib.ServerConnection.disconnect()

Signed-off-by: Charly COSTE <changaco@changaco.net>

diff --git a/irclib.py b/irclib.py
--- a/irclib.py
+++ b/irclib.py
@@ -749,20 +749,21 @@ class ServerConnection(Connection):
 
             message -- Quit message.
         """
-        if not self.connected:
-            return
 
         self.lock.acquire()
 
-        self.connected = False
+        if self.connected:
+            self.connected = False
 
-        self.quit(message)
+        if self.socket and self.socket != 'closed':
+            self.quit(message)
 
-        try:
-            self.socket.close()
-        except socket.error, x:
-            pass
-        self.socket = 'closed'
+            try:
+                self.socket.close()
+            except socket.error, x:
+                pass
+            self.socket = 'closed'
+
         self.lock.release()
 
         if volontary == False: