[svn r37456] some small adjustments/cleanups regarding intiialisation

--HG--
branch : trunk

py/execnet/gateway.py

@@ -55,12 +55,16 @@ class Gateway(object):
             addr = '[%s]' % (addr,)
         else:
             addr = ''
-        r = (len(self.pool.getstarted('receiver'))
-             and "receiving" or "not receiving")
-        s = (len(self.pool.getstarted('sender')) 
-             and "sending" or "not sending")
-        i = len(self.channelfactory.channels())
-        return "<%s%s %s/%s (%d active channels)>" %(
+        try:
+            r = (len(self.pool.getstarted('receiver'))
+                 and "receiving" or "not receiving")
+            s = (len(self.pool.getstarted('sender')) 
+                 and "sending" or "not sending")
+            i = len(self.channelfactory.channels())
+        except AttributeError:
+            r = s = "uninitialized"
+            i = "no"
+        return "<%s%s %s/%s (%s active channels)>" %(
                 self.__class__.__name__, addr, r, s, i)
 
     def _getremoteaddress(self):

py/execnet/register.py

@@ -40,7 +40,7 @@ class InstallableGateway(gateway.Gateway):
             gateway starts with odd numbers.  This allows to
             uniquely identify channels across both sides.
         """
-        bootstrap = ["we_are_remote=True", extra]
+        bootstrap = [extra]
         bootstrap += [getsource(x) for x in startup_modules]
         bootstrap += [io.server_stmt, "Gateway(io=io, startcount=2).join(joinexec=False)",]
         source = "\n".join(bootstrap)
@@ -135,7 +135,7 @@ class SocketGateway(InstallableGateway):
         self.port = port = int(port)
         sock.connect((host, port))
         io = inputoutput.SocketIO(sock)
-        InstallableGateway.__init__(self, io=io)
+        super(SocketGateway, self).__init__(io=io)
 
     def _getremoteaddress(self):
         return '%s:%d' % (self.host, self.port)