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-rwxr-xr-xgr-blocks/python/blocks/qa_socket_pdu.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/gr-blocks/python/blocks/qa_socket_pdu.py b/gr-blocks/python/blocks/qa_socket_pdu.py
index 635e69ff80..5285585340 100755
--- a/gr-blocks/python/blocks/qa_socket_pdu.py
+++ b/gr-blocks/python/blocks/qa_socket_pdu.py
@@ -117,8 +117,7 @@ class qa_socket_pdu (gr_unittest.TestCase):
self.tb.msg_connect(self.pdu_recv, "pdus", self.pdu_sink, "store")
self.tb.start()
- while self.pdu_sink.num_messages() < 1:
- time.sleep(0.1)
+ time.sleep(1)
self.tb.stop()
self.tb.wait()