diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2013-03-07 14:24:52 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-03-07 14:24:52 -0500 |
| commit | 7ebec8cc4b5e3a9eb480e3f954f9425d92e73a18 (patch) | |
| tree | b75f2d7d5f14d64eacf755d6dfabe1b2319043c2 /gnuradio-core/src/python | |
| parent | 54a4df9513ea681a8b376c4df3f4f846f92201c1 (diff) | |
core: protect against popping a message off the queue if no handler is attached.
This mostly solves a problem with threads being launched in random
order, so a handler might not be established yet, even if there is a
message waiting. Fixes Issue #514.
Diffstat (limited to 'gnuradio-core/src/python')
| -rwxr-xr-x | gnuradio-core/src/python/gnuradio/gr/qa_pdu.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pdu.py b/gnuradio-core/src/python/gnuradio/gr/qa_pdu.py index c1110c10bd..098aabb4a2 100755 --- a/gnuradio-core/src/python/gnuradio/gr/qa_pdu.py +++ b/gnuradio-core/src/python/gnuradio/gr/qa_pdu.py @@ -63,7 +63,6 @@ class test_pdu(gr_unittest.TestCase): #pmt.pmt_print(pi) #print "Stream to PDU output ports: " #pmt.pmt_print(po) - time.sleep(0.1) self.tb.connect(src, snk) self.tb.connect(src, snk2) @@ -84,7 +83,7 @@ class test_pdu(gr_unittest.TestCase): src.to_basic_block()._post( port, msg ) while(dbg.num_messages() < 1): - time.sleep(0.5) + time.sleep(0.1) self.tb.stop() self.tb.wait() |