From ee28f76369a53531d8d71bf42cf79b2fc0202a78 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Sat, 22 Jul 2017 00:23:36 +0200
Subject: [PATCH] home-environment: fix cleanup of user replaced directories

We must only follow the symbolic link once (i.e., not use the `-e`
option) since otherwise the pattern will not match when
`home.file.xyz.source` is a directory.

(cherry picked from commit d807a5c31428138d9d992b835f28db48582149c6)
---
 modules/home-environment.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/home-environment.nix b/modules/home-environment.nix
index f659bcb3f..6596a1162 100644
--- a/modules/home-environment.nix
+++ b/modules/home-environment.nix
@@ -310,7 +310,7 @@ in
             targetPath="$HOME/$relativePath"
             if [[ -e "$newGenFiles/$relativePath" ]] ; then
               $VERBOSE_ECHO "Checking $targetPath  exists"
-            elif [[ ! "$(readlink -e "$targetPath")" =~ "${pattern}" ]] ; then
+            elif [[ ! "$(readlink "$targetPath")" =~ "${pattern}" ]] ; then
               warnEcho "Path '$targetPath' not link into Home Manager generation. Skipping delete."
             else
               echo "Checking $targetPath  gone (deleting)"