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-rwxr-xr-xgr-uhd/examples/python/usrp_nbfm_ptt.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-uhd/examples/python/usrp_nbfm_ptt.py b/gr-uhd/examples/python/usrp_nbfm_ptt.py
index 8d26e656e..cf992a5f2 100755
--- a/gr-uhd/examples/python/usrp_nbfm_ptt.py
+++ b/gr-uhd/examples/python/usrp_nbfm_ptt.py
@@ -369,7 +369,7 @@ class transmit_path(gr.hier_block2):
# ////////////////////////////////////////////////////////////////////////
class receive_path(gr.hier_block2):
- def __init__(self, args, gain, audio_output):
+ def __init__(self, args, spec, antenna, gain, audio_output):
gr.hier_block2.__init__(self, "receive_path",
gr.io_signature(0, 0, 0), # Input signature
gr.io_signature(0, 0, 0)) # Output signature