From 0a58c911afa0cd350fdae6b90933a4eeab141865 Mon Sep 17 00:00:00 2001
From: Kientz Arnaud <arnaud@kientz.me>
Date: Thu, 2 Jun 2022 12:21:22 +0200
Subject: [PATCH] Escape dollar in regexp

`re.search(r"\$", password) is not None` will return `True` on each password string, which will block the setup process.

See https://ask.linuxmuster.net/t/bei-lmn71-setup-there-is-no-admin-passwort/8911
---
 lib/functions.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/functions.py b/lib/functions.py
index dee1e5d..70411a8 100644
--- a/lib/functions.py
+++ b/lib/functions.py
@@ -961,7 +961,7 @@ def isValidPassword(password):
     # searching for lowercase
     lowercase_error = re.search(r"[a-z]", password) is None
     # no $ in pw
-    unwanted_error = re.search(r"$", password) is not None
+    unwanted_error = re.search(r"\$", password) is not None
     # searching for symbols
     if digit_error is True:
         digit_error = False