gistfile1

Index: files/usr/local/bin/concatsnippets.sh
===================================================================
--- files/usr/local/bin/concatsnippets.sh	(revision 1191)
+++ files/usr/local/bin/concatsnippets.sh	(working copy)
@@ -84,8 +84,14 @@
 cd ${WORKDIR}
 
 # find all the files in the snippets directory, sort them numerically and concat to snippets.concat in the working dir
-/usr/bin/find snippets/ -type f -print0 |/usr/bin/sort ${SORTARG}|/usr/bin/xargs -0 /bin/cat >|"snippets.concat"
+rm -f snippets.concat
+/usr/bin/find snippets/ -type f -print0 |/usr/bin/sort ${SORTARG}|/usr/bin/xargs -0 --no-run-if-empty /bin/cat >|"snippets.concat"
 
+if [ ! -e "snippets.concat" ]; then
+	echo "No snippets found for ${OUTFILE}"
+	exit 1
+fi
+
 if [ x${TEST} = "x" ]; then
 	# This is a real run, copy the file to outfile
 	/bin/cp snippets.concat ${OUTFILE}