return int( os.getenv( "NSPORT" ) )
except:
pass
- port = getPortFromORBcfg()
- if port is not None: return port
+ try:
+ port = int( getPortFromORBcfg() )
+ if port is not None: return port
+ except:
+ pass
if use_default: return 2809 # '2809' is default port number
return None