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-rwxr-xr-xgr-qtgui/apps/qt_digital.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-qtgui/apps/qt_digital.py b/gr-qtgui/apps/qt_digital.py
index c6920a05d..99c799f2a 100755
--- a/gr-qtgui/apps/qt_digital.py
+++ b/gr-qtgui/apps/qt_digital.py
@@ -274,3 +274,4 @@ if __name__ == "__main__":
tb = my_top_block();
tb.start()
tb.qapp.exec_()
+ tb.stop()