From 4d58875852a293b74f44495b892882afda9542bb Mon Sep 17 00:00:00 2001
From: Sergei Eremenko <finalitik@gmail.com>
Date: Tue, 7 Jan 2020 14:56:39 +0200
Subject: [PATCH] ffsvg.sh: create temp file to avoid overwriting a file with 0
 bytes

---
 tools/ffsvg.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/ffsvg.sh b/tools/ffsvg.sh
index 96f52fe59a..a299fd9260 100755
--- a/tools/ffsvg.sh
+++ b/tools/ffsvg.sh
@@ -26,7 +26,8 @@ _run_helpers() {
 	# optimize a SVG
 	if command -v svgo > /dev/null 2>&1; then
 		# use SVGO
-		svgo --config="$SCRIPT_DIR/_svgo.yml" -i "$1"
+		svgo --config="$SCRIPT_DIR/_svgo.yml" -i "$1" -o "$1".tmp
+		mv -f "$1".tmp "$1"
 	elif command -v scour > /dev/null 2>&1; then
 		# use scour
 		"$SCRIPT_DIR/_scour.sh" "$1"