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-rwxr-xr-xgnuradio-runtime/python/gnuradio/ctrlport/gr-perf-monitorx4
1 files changed, 4 insertions, 0 deletions
diff --git a/gnuradio-runtime/python/gnuradio/ctrlport/gr-perf-monitorx b/gnuradio-runtime/python/gnuradio/ctrlport/gr-perf-monitorx
index 1c6e0741b7..5d9cdd114d 100755
--- a/gnuradio-runtime/python/gnuradio/ctrlport/gr-perf-monitorx
+++ b/gnuradio-runtime/python/gnuradio/ctrlport/gr-perf-monitorx
@@ -412,6 +412,8 @@ class DataTableRuntimes(DataTable):
# strip values out of ctrlport response
total_work = sum(map(lambda x: x.value, wrk_knobs.values()))
+ if(total_work == 0):
+ total_work = 1
work_times = dict(zip(
map(lambda x: x.split("::")[0], wrk_knobs.keys()),
map(lambda x: x.value/total_work, wrk_knobs.values())))
@@ -489,6 +491,8 @@ class MForm(QtGui.QWidget):
# strip values out of ctrlport response
total_work = sum(map(lambda x: x.value, wrk_knobs.values()))
+ if(total_work == 0):
+ total_work = 1
work_times = dict(zip(
map(lambda x: x.split("::")[0], wrk_knobs.keys()),
map(lambda x: x.value/total_work, wrk_knobs.values())))