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-rw-r--r--gr-filter/python/filter/pfb.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-filter/python/filter/pfb.py b/gr-filter/python/filter/pfb.py
index 7e4359562f..ce8c3afae0 100644
--- a/gr-filter/python/filter/pfb.py
+++ b/gr-filter/python/filter/pfb.py
@@ -66,7 +66,7 @@ class channelizer_ccf(gr.hier_block2):
ripple = 0.1
while True:
try:
- taps = optfir.low_pass(1, self._nchans, bw, bw+tb, ripple, atten)
+ taps = optfir.low_pass(1, numchans, bw, bw+tb, ripple, atten)
return taps
except RuntimeError:
ripple += 0.01