From 9b8d78c3de7b10fdbebc2e5a5c338b0cba93bf84 Mon Sep 17 00:00:00 2001
From: bert hubert <bert.hubert@netherlabs.nl>
Date: Wed, 26 Nov 2014 10:46:31 +0100
Subject: [PATCH] make set-version-recursor complain if invoked incorrectly

---
 build-scripts/set-version-recursor | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-scripts/set-version-recursor b/build-scripts/set-version-recursor
index 621e048966..e0e00c78c0 100755
--- a/build-scripts/set-version-recursor
+++ b/build-scripts/set-version-recursor
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
+
+if [ "$#" -ne "3" ] ; then echo "Syntax: set-version-recursor VERSION DEB_VERSION RPM_VERSION"; exit ; fi
+
 VERSION=$1
 DEB_VERSION=$2
 RPM_VERSION=$3
-- 
2.47.2