From 2af2b7f54875ca7ea9afab627c0e946a83f7f0b4 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Thu, 12 Jul 2018 22:35:36 +0200
Subject: [PATCH] Fix bug where empty attributes are not checked

---
 Hooks/syntax.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Hooks/syntax.sh b/Hooks/syntax.sh
index a4a92ba..a6b5559 100644
--- a/Hooks/syntax.sh
+++ b/Hooks/syntax.sh
@@ -29,7 +29,7 @@ fi
 
 # Html checks
 if [[ "$FILE" =~ ^.+(tpl\.php|html)$ ]]; then
-    if [[ -n $(grep -E '=\"[\#\$\%\^\&\*\(\)\\/\ ]+\"' $FILE) ]]; then
+    if [[ -n $(grep -E '=\"[\#\$\%\^\&\*\(\)\\/\ ]*\"' $FILE) ]]; then
         echo -e "\e[1;31m\tFound invalid attribute.\e[0m" >&2
         grep -E '=\"[\#\$\%\^\&\*\(\)\\/\ ]*\"' $FILE >&2
         exit 1