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-rw-r--r--[-rwxr-xr-x]gr-blocks/python/blocks/qa_message.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/gr-blocks/python/blocks/qa_message.py b/gr-blocks/python/blocks/qa_message.py
index 1d0380d44c..639001f09a 100755..100644
--- a/gr-blocks/python/blocks/qa_message.py
+++ b/gr-blocks/python/blocks/qa_message.py
@@ -20,6 +20,7 @@
# Boston, MA 02110-1301, USA.
#
+
import time
from gnuradio import gr, gr_unittest, blocks
@@ -95,7 +96,7 @@ class test_message(gr_unittest.TestCase):
input_data = (0,1,2,3,4,5,6,7,8,9)
src = blocks.vector_source_b(input_data)
dst = blocks.vector_sink_b()
- tb = gr.top_block()
+ tb = gr.top_block()
tb.connect(src, dst)
tb.run()
self.assertEquals(input_data, dst.data())
@@ -105,7 +106,7 @@ class test_message(gr_unittest.TestCase):
src = blocks.message_strobe(msg, 500)
snk = blocks.message_debug()
- tb = gr.top_block()
+ tb = gr.top_block()
tb.msg_connect(src, "strobe", snk, "store")
tb.start()
time.sleep(1)