added patch for subdomain

erpnext/patches/jan_mar_2012/subdomain_login_patch.py

@@ -0,0 +1,16 @@
+import webnotes
+
+sql = webnotes.conn.sql
+from webnotes.model.doc import Document
+
+def execute():
+	add_default_home_page()
+
+def add_default_home_page():
+	d = Document('Default Home Page')
+	d.parent = 'Control Panel'
+	d.parenttype = 'Control Panel'
+	d.parentfield = 'default_home_pages'
+	d.role = 'Guest'
+	d.home_page = 'Login Page'
+	d.save(1)

erpnext/startup/event_handlers.py

@@ -7,8 +7,9 @@ def on_login(login_manager):
 		called from login manager, before login
 	"""
 	try:
-		import server_tools.gateway_utils
-		server_tools.gateway_utils.check_login(login_manager.user)
+		if login_manager.user not in ('Guest', None, ''):
+			import server_tools.gateway_utils
+			server_tools.gateway_utils.check_login(login_manager.user)
 	except ImportError:
 		pass