From ada3089672e55261f32ce1bb2f5943f4ce511070 Mon Sep 17 00:00:00 2001
From: John Halley Gotway <johnhg@ucar.edu>
Date: Mon, 24 Jan 2022 13:12:06 -0700
Subject: [PATCH] Per #1546, port setting of MET_TEST_MET_PYTHON_EXE over from
 the feature_1546_ci_testing branch.

---
 test/bin/unit_test.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/bin/unit_test.sh b/test/bin/unit_test.sh
index 27992abf39..fd1c7149cb 100755
--- a/test/bin/unit_test.sh
+++ b/test/bin/unit_test.sh
@@ -19,6 +19,11 @@ else
   echo "export MET_TEST_OUTPUT=${MET_TEST_OUTPUT}"
 fi
 
+# if MET_TEST_MET_PYTHON_EXE is not set, use default value
+if [[ -z "${MET_TEST_MET_PYTHON_EXE}" ]] ; then
+  export MET_TEST_MET_PYTHON_EXE=/usr/local/python3/bin/python3
+fi
+
 PERL_UNIT_OPTS=""
 for arg in $@; do
   [ $arg == "-memchk" -o $arg == "memchk" ] && PERL_UNIT_OPTS="$PERL_UNIT_OPTS -memchk"