for #720... do not instantiate flow for C components!

sarracenia/config.py

@@ -1705,7 +1705,9 @@ def finalize(self, component=None, config=None):
             if hasattr(self, 'post_exchangeSuffix'):
                 self.post_exchange += '_%s' % self.post_exchangeSuffix
 
-            if hasattr(self, 'post_exchangeSplit') and self.post_exchangeSplit > 1:
+            if hasattr(self,'post_exchange') and (type(self.post_exchange) is list ):
+                pass
+            elif hasattr(self, 'post_exchangeSplit') and self.post_exchangeSplit > 1:
                 l = []
                 for i in range(0, int(self.post_exchangeSplit)):
                     y = self.post_exchange + '%02d' % i

sarracenia/moth/mqtt.py

@@ -175,10 +175,8 @@ def __init__(self, options, is_subscriber):
             self.rx_msg[3]=[]
             self.rx_msg[4]=[]
             self.rx_msg_mutex.release()
-            self.__getSetup()
-        else:
-            self.__putSetup()
 
+
         logger.warning("note: mqtt support is newish, not very well tested")
 
     def __sub_on_disconnect(client, userdata, rc, properties=None):

sarracenia/sr.py

@@ -1653,11 +1653,16 @@ def config_show(self):
             o = self.configs[c][cfg]['options']
             o.no=0
             o.finalize()
-            flow = sarracenia.flow.Flow.factory(o)
-            flow.loadCallbacks()
-            print('\nConfig of %s/%s: ' % (c, cfg))
-            flow.o.dump()
-            del flow
+            if c not in [ 'cpost', 'cpump' ]:
+                flow = sarracenia.flow.Flow.factory(o)
+                flow.loadCallbacks()
+                print('\nConfig of %s/%s: (with callbacks)' % (c, cfg))
+                flow.o.dump()
+                del flow
+                flow=None
+            else:
+                print('\nConfig of %s/%s: ' % (c, cfg))
+                o.dump()
 
     def remove(self):