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-rwxr-xr-xgr-blocks/python/blocks/qa_pdu.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/gr-blocks/python/blocks/qa_pdu.py b/gr-blocks/python/blocks/qa_pdu.py
index c8fc0e5a91..0c396b71c7 100755
--- a/gr-blocks/python/blocks/qa_pdu.py
+++ b/gr-blocks/python/blocks/qa_pdu.py
@@ -20,11 +20,11 @@
# Boston, MA 02110-1301, USA.
#
-from gnuradio import gr, gr_unittest
-import blocks_swig as blocks
-import pmt
import time
+from gnuradio import gr, gr_unittest, blocks
+import pmt
+
class test_pdu(gr_unittest.TestCase):
def setUp(self):