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-rw-r--r--gr-wxgui/src/python/numbersink2.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-wxgui/src/python/numbersink2.py b/gr-wxgui/src/python/numbersink2.py
index 4a182bd04..7f853e6a4 100644
--- a/gr-wxgui/src/python/numbersink2.py
+++ b/gr-wxgui/src/python/numbersink2.py
@@ -40,7 +40,6 @@ class _number_sink_base(gr.hier_block2):
self,
parent,
unit='units',
- base_value=None, #ignore (old wrapper)
minval=0,
maxval=1,
factor=1,
@@ -54,6 +53,7 @@ class _number_sink_base(gr.hier_block2):
size=number_window.DEFAULT_WIN_SIZE,
peak_hold=False,
show_gauge=True,
+ **kwargs #catchall for backwards compatibility
):
#ensure avg alpha
if avg_alpha is None: avg_alpha = 2.0/number_rate