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-rw-r--r--gnuradio-core/src/python/gnuradio/blks2impl/filterbank.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/gnuradio-core/src/python/gnuradio/blks2impl/filterbank.py b/gnuradio-core/src/python/gnuradio/blks2impl/filterbank.py
index c1284565f..16adc451e 100644
--- a/gnuradio-core/src/python/gnuradio/blks2impl/filterbank.py
+++ b/gnuradio-core/src/python/gnuradio/blks2impl/filterbank.py
@@ -107,7 +107,7 @@ class synthesis_filterbank(gr.hier_block2):
for i in range(mpoints):
self.connect((self, i), (self.ss2v, i))
- self.connect(self.ss2v, self.ifft, self.v2ss, self)
+ self.connect(self.ss2v, self.ifft, self.v2ss)
# build mpoints fir filters...
for i in range(mpoints):
@@ -115,7 +115,8 @@ class synthesis_filterbank(gr.hier_block2):
self.connect((self.v2ss, i), f)
self.connect(f, (self.ss2s, i))
-
+ self.connect(self.ss2s, self)
+
class analysis_filterbank(gr.hier_block2):
"""
Uniformly modulated polyphase DFT filter bank: analysis