X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=lib%2Fpython%2Fdolcon%2F__init__.py;h=c007e0123b4b67a2fc1e4077e4be8c9a001ac7e0;hb=2ce95e0eff284afcecc86359b2d585b657c26d5a;hp=c1611ac590f1da39586bcb707fa927736458b2de;hpb=9cbeb60c78389bde5a290e263335cffffbb5ced6;p=doldaconnect.git

diff --git a/lib/python/dolcon/__init__.py b/lib/python/dolcon/__init__.py
index c1611ac..c007e01 100644
--- a/lib/python/dolcon/__init__.py
+++ b/lib/python/dolcon/__init__.py
@@ -1,3 +1,20 @@
+#  Dolda Connect - Modular multiuser Direct Connect-style client
+#  Copyright (C) 2007 Fredrik Tolf <fredrik@dolda2000.com>
+#  
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#  
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#  
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
 from dolmod import *
 import os
 
@@ -33,7 +50,10 @@ def mustconnect(host, revision = latest):
     any of these steps fail, an exception is raised. If successful,
     the file descriptor for the server connection is returned.
     """
-    fd = connect(host)
+    if host is None:
+        fd = connect()
+    else:
+        fd = connect(host)
     while True:
         resp = getresp()
         if resp is not None and resp.getcmd() == u".connect":
@@ -48,15 +68,10 @@ def mustconnect(host, revision = latest):
 def cnl(host = None, useauthless = True, revision = latest, **kw):
     """A convenience function for connect and loginasync.
 
-    This function will connect to the given server, or the server in
-    the environment variable $DCSERVER if none is given, or, if that
-    fails, localhost, and authenticate to the server. If any of the
-    steps fail, an exception is raised.
+    This function will connect to the given server, or try the default
+    servers if none given, and authenticate to the server. If any of
+    the steps fail, an exception is raised.
     """
-    if host is None:
-        host = os.getenv("DCSERVER")
-    if host is None:
-        host = "localhost"
     fd = mustconnect(host, revision)
     err, reason = login(useauthless, **kw)
     if err != "success":