From: Tollef Fog Heen <tfheen@err.no>
Date: Tue, 5 Jun 2012 20:42:31 +0000 (+0200)
Subject: Error when patches are empty
X-Git-Tag: 44-2~2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59eb094908f55aa3bbcb0055f3a1b4f3745df3bf;p=systemd

Error when patches are empty
---

diff --git a/debian/systemd-hack-up-the-source.hook b/debian/systemd-hack-up-the-source.hook
index 4cb805e1..7ad31b44 100755
--- a/debian/systemd-hack-up-the-source.hook
+++ b/debian/systemd-hack-up-the-source.hook
@@ -45,6 +45,10 @@ do_patches (){
 	    *)
 		git --git-dir "$REPO_DIR/.git" diff "$line" > "$patch_dir/$line"
                 echo "$line" >> "$patch_dir/series"
+                if [ ! -s "$patch_dir/$line" ]; then
+                    echo "$line generated empty patch, please fix."
+                    exit 1
+                fi
                 ;;
         esac
     done