Merge pull request #82 from rlcee/edgecase_230703

handle case of link points to missing file
Mu2e · Jul 3, 2023 · d522e50 · d522e50
2 parents 7bd78e5 + 23f6d56
commit d522e50
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/bin/museBacking.sh b/bin/museBacking.sh
@@ -91,10 +91,14 @@ if [ -d link ]; then
     echo "WARNING - a deprecated link directory exists, but will be ignored"
 fi
 
-if [ -e backing ]; then
+if [ -L backing ]; then
     echo "WARNING - will remove existing backing link:"
     /bin/ls -l backing | awk '{print "    " $NF}'
     /bin/rm backing
+elif [ -e backing ]; then
+    echo "ERROR - backing already exists and not a link"
+    /bin/ls -l backing
+    exit 1
 fi