Task #9522: Bail if no numpy installed

RTCP/Cobalt/CoInterface/test/tcmpfloat.sh

@@ -5,7 +5,10 @@
 
 # generate binary input files through tcmpfloat.py
 ./runctest.sh tcmpfloat
-if [ $? -ne 0 ]; then echo "Failed to generate test input files"; exit 1; fi
+RESULT=$?
+
+if [ $RESULT -eq 3 ]; then exit 3; fi
+if [ $RESULT -ne 0 ]; then echo "Failed to generate test input files"; exit 1; fi
 
 
 status=0