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-rw-r--r--gr-wxgui/src/python/scopesink_gl.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-wxgui/src/python/scopesink_gl.py b/gr-wxgui/src/python/scopesink_gl.py
index 73125c359..6e9ff832a 100644
--- a/gr-wxgui/src/python/scopesink_gl.py
+++ b/gr-wxgui/src/python/scopesink_gl.py
@@ -76,6 +76,7 @@ class _scope_sink_base(gr.hier_block2):
ac_couple=False,
num_inputs=1,
frame_rate=scope_window.DEFAULT_FRAME_RATE,
+ **kwargs #do not end with a comma
):
if not t_scale: t_scale = 10.0/sample_rate
#init