fix

src/nodes/Beamformer.py

@@ -5,6 +5,8 @@ import zmq
 from utils.Msg import BMMsg, ImageArgMsg, KillMsg
 from config import SOCKET1, VIDEO_WIDTH, VIDEO_HEIGHT
 from nodes.Node import Node
+from utils.RfFile import RfFrame, RfSequenceMeta
+from utils.RfMat import RfMat
 
 
 class Beamformer(Node):
@@ -39,6 +41,11 @@ class Beamformer(Node):
             socks = dict(self.c.poller.poll())
             if s2 in socks and socks[s2] == zmq.POLLIN:
                 buffer = s2.recv()
+
+                RfMat(1, RfFrame.RfFrameMeta(
+                    1, 1
+                ), RfSequenceMeta())
+
             if self.c.sub in socks and socks[self.c.sub] == zmq.POLLIN:
                 r = self.recv()
                 if isinstance(r, KillMsg):