[Pythoncard-cvs] PythonCard/samples/webserver webserver.py,1.25,1.26

[Kevin A. <ka...@us...>]

Update of /cvsroot/pythoncard/PythonCard/samples/webserver
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24431/webserver

Modified Files:
	webserver.py 
Log Message:
added try/except to deal with failure on DNS lookup


Index: webserver.py
===================================================================
RCS file: /cvsroot/pythoncard/PythonCard/samples/webserver/webserver.py,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** webserver.py	28 Jul 2004 17:05:54 -0000	1.25
--- webserver.py	3 Nov 2004 19:50:58 -0000	1.26
***************
*** 82,86 ****
              self.validIPList = ['127.0.0.1']
          # add host IP address that this server is running on
!         self.validIPList.append(socket.gethostbyname(socket.gethostname()))
          self.allowAny = 0
          HTTPServer.__init__(self, server_address, RequestHandlerClass)
--- 82,93 ----
              self.validIPList = ['127.0.0.1']
          # add host IP address that this server is running on
!         # this will fail for address spaces like 10.0.0.x, 192.168.0.x
!         # etc., so what is the appropriate way to add those?
!         # I get errors like
!         # socket.gaierror: (7, 'No address associated with nodename')
!         try:
!             self.validIPList.append(socket.gethostbyname(socket.gethostname()))
!         except:
!             pass
          self.allowAny = 0
          HTTPServer.__init__(self, server_address, RequestHandlerClass)