From 1bbe5cf9efc6aabe3ed79485b973f44544bda0ac Mon Sep 17 00:00:00 2001
From: Henrik Levkowetz <henrik@levkowetz.com>
Date: Sun, 1 Apr 2018 15:19:48 +0000
Subject: [PATCH] Added a guard to bin/mkpatch to avoid overwriting existing
 patches.  - Legacy-Id: 14983

---
 bin/mkpatch | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/mkpatch b/bin/mkpatch
index facf3059d..ea1d95292 100755
--- a/bin/mkpatch
+++ b/bin/mkpatch
@@ -111,6 +111,7 @@ if [[ $1 =~ / ]]; then die "Expected a patch name, but the first argument to $pr
 name=$1; shift;
 
 patchfile=$progdir/../../patches/$(date +%Y-%m-%d)-$name.patch
+if [ -e $patchfile ]; then die "Patchfile $patchfile already exists"; fi
 svn diff ${CHG:+ -c $CHG} ${REV:+ -r $REV} "$@" > $patchfile
 less $patchfile
 echo ""