From 0115af25f7f857ee7c0d4bf8b87a7c11d0ba77df Mon Sep 17 00:00:00 2001
From: Ray Culbertson <rlc@fnal.gov>
Date: Wed, 10 Aug 2022 12:31:29 -0500
Subject: [PATCH] add backup and protection for finding flavor

---
 bin/museSetup.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/bin/museSetup.sh b/bin/museSetup.sh
index eb3916d..eddfd82 100755
--- a/bin/museSetup.sh
+++ b/bin/museSetup.sh
@@ -217,6 +217,14 @@ if ! which ups >& /dev/null ; then
 fi
 
 export MUSE_FLAVOR=$( ups flavor | awk -F- '{print $3}' )
+if [[ -z "$MUSE_FLAVOR" && -n "$UPS_OVERRIDE" ]]; then
+    export MUSE_FLAVOR=$( echo $UPS_OVERRIDE | awk -F- '{print $3}' )
+fi
+if [ -z "$MUSE_FLAVOR" ]; then
+    echo "ERROR - could not run ups flavor, you might need to set UPS_OVERRIDE"
+    errorMessage
+    return 1
+fi
 
 #
 # parse arguments - everything should be a qualifier