From 45bcdbc910dc5131943bb6f7edb156617898fd1a Mon Sep 17 00:00:00 2001
From: DDoSolitary <DDoSolitary@gmail.com>
Date: Wed, 8 Jan 2025 19:37:59 +0800
Subject: [PATCH] gpg-agent: fix compatibility with sh when enableSshSupport
 (#6287)

Co-authored-by: sunqiancheng <sunqiancheng@sensetime.com>
---
 modules/services/gpg-agent.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/services/gpg-agent.nix b/modules/services/gpg-agent.nix
index 6bb19abe865a..edb87a9d19d3 100644
--- a/modules/services/gpg-agent.nix
+++ b/modules/services/gpg-agent.nix
@@ -282,7 +282,7 @@ in {
           ++ [ cfg.extraConfig ]);
 
       home.sessionVariablesExtra = optionalString cfg.enableSshSupport ''
-        if [[ -z "$SSH_AUTH_SOCK" ]]; then
+        if [ -z "$SSH_AUTH_SOCK" ]; then
           export SSH_AUTH_SOCK="$(${gpgPkg}/bin/gpgconf --list-dirs agent-ssh-socket)"
         fi
       '';