From 1827e84344ff7cb814e3e4dfad51a45856ea50f6 Mon Sep 17 00:00:00 2001
From: Austin Horstman <khaneliman12@gmail.com>
Date: Wed, 16 Apr 2025 14:33:33 -0500
Subject: [PATCH] mkFirefoxModule: fix userChrome

---
 modules/programs/firefox/mkFirefoxModule.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/programs/firefox/mkFirefoxModule.nix b/modules/programs/firefox/mkFirefoxModule.nix
index ec7a77cd0..7cf51777c 100644
--- a/modules/programs/firefox/mkFirefoxModule.nix
+++ b/modules/programs/firefox/mkFirefoxModule.nix
@@ -869,7 +869,11 @@ in
         ++ lib.flip mapAttrsToList cfg.profiles (
           _: profile:
           let
-            chromePath = if lib.pathIsDirectory profile.userChrome then "chrome" else "chrome/userChrome.css";
+            chromePath =
+              if (lib.isPath profile.userChrome && lib.pathIsDirectory profile.userChrome) then
+                "chrome"
+              else
+                "chrome/userChrome.css";
             sourcePath = if lib.types.path.check profile.userChrome then profile.userChrome else null;
           in
           # Merge the regular profile settings with extension settings