From d8d2a56f96cb9d95add7dcfd649086ff3fea9a8c Mon Sep 17 00:00:00 2001
From: Samuel Tam <heiyiutam@gmail.com>
Date: Thu, 4 Jul 2024 22:57:16 +0800
Subject: [PATCH] home-manager: update style

Co-authored-by: Bruno BELANYI <bruno@belanyi.fr>
---
 home-manager/home-manager | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/home-manager/home-manager b/home-manager/home-manager
index 3671f08b3..5c736dc52 100644
--- a/home-manager/home-manager
+++ b/home-manager/home-manager
@@ -102,7 +102,7 @@ function setHomeManagerNixPath() {
     if [[ -n "$path" ]] ; then
         if [[ -e "$path/flake.nix" ]] ; then
             # Set FLAKE_ARG if not set by --flake already
-            FLAKE_ARG=${FLAKE_ARG:-$path}
+            : "${FLAKE_ARG:=$path}"
         fi
         if [[ -e "$path" || "$path" =~ ^https?:// ]] ; then
             EXTRA_NIX_PATH+=("home-manager=$path")