Prevent full stop being interpreted as regex

Signed off by WaLLy3K <wally3k@pi-hole.net>
7 years ago · 80c40e6050
parent 3b300a4d6a
commit 80c40e6050
1 changed files with 2 additions and 1 deletions
--- a/3
+++ b/3
@ -85,7 +85,8 @@ updateGravityFunc() {

 # Scan an array of files for matching strings
 scanList(){
-  local domain="${1}" lists="${2}" type="${3:-}"
+  # Escape full stops
+  local domain="${1//./\\.}" lists="${2}" type="${3:-}"

  # Prevent grep from printing file path
  cd "/etc/pihole" || exit 1