Log output for graph connection establishment.

diff --git a/controlpi_plugins/graph.py b/controlpi_plugins/graph.py
index c4fbb0a8f4bc6d2d3da1ab57560875e725f572fc..37c10ca4c12c5ed1af92f456c0badd152ee79096 100644 (file)
--- a/controlpi_plugins/graph.py
+++ b/controlpi_plugins/graph.py
@@ -38,6 +38,7 @@ class Graph(BasePlugin):
                 self._states[message['original sender']] = message['state']
 
     async def _open_connection(self):
+        print f"Establishing Graph connection to {self._host}:{self._port}."
         (self._reader, self._writer) = await asyncio.open_connection(
                 self._host, self._port, ssl=self._ssl_ctx)
         self._writer.transport.set_write_buffer_limits(0)