From: Charles McGarvey <chazmcgarvey@brokenzipper.com>
Date: Wed, 14 Feb 2018 16:18:37 +0000 (-0700)
Subject: allow finding symlink pubkeys
X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;h=10738b34290ac3cf0d7ee3098928213c77bc2840;p=chaz%2Fgroupsecret

allow finding symlink pubkeys
---

diff --git a/lib/App/GroupSecret/File.pm b/lib/App/GroupSecret/File.pm
index 0cc42e8..4be3e5c 100644
--- a/lib/App/GroupSecret/File.pm
+++ b/lib/App/GroupSecret/File.pm
@@ -365,7 +365,7 @@ sub find_public_key {
         my @dirs = split(/:/, $ENV{GROUPSECRET_PATH} || ".:keys:$ENV{HOME}/.ssh");
         for my $dir (@dirs) {
             my $filepath = File::Spec->catfile($dir, $key->{filename});
-            return $filepath if -f $filepath;
+            return $filepath if -e $filepath && !-d $filepath;
         }
     }
 }