tools: update IDN invalid regex

jarelllama · Feb 2, 2025 · f157208 · f157208
1 parent 7dc09cc
commit f157208
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scripts/tools.sh b/scripts/tools.sh
@@ -58,8 +58,8 @@ convert_unicode() {
     # https://www.rfc-editor.org/rfc/rfc5891#section-4.2.3.1. If idn2 does
     # error, exit 1.
     {
-        grep -vE '\-\.|..--' "$1" | idn2 || exit 1
-        grep -E '\-\.|..--' "$1"
+        grep -vE '\-\.|^..--' "$1" | idn2 || exit 1
+        grep -E '\-\.|^..--' "$1"
     } | sort -u -o "$1"
 }