From eb8ebe82919280da4d40e61ca264121c0013458d Mon Sep 17 00:00:00 2001
From: Francesc Guasch <frankie@etsetb.upc.edu>
Date: Tue, 24 Oct 2023 09:14:57 +0200
Subject: [PATCH] wip: properly cache link

---
 lib/Ravada/VM.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Ravada/VM.pm b/lib/Ravada/VM.pm
index 61dea367b..be6d03fd9 100644
--- a/lib/Ravada/VM.pm
+++ b/lib/Ravada/VM.pm
@@ -2535,7 +2535,7 @@ sub _follow_link($self, $file) {
             $self->{_is_link}->{$file2} = $link;
         }
     }
-    return $file2 if !exists $self->{_is_link}->{$file2} || !$self->{_is_link}->{$file2};
+    $self->{_is_link}->{$file2} = $file2 if !exists $self->{_is_link}->{$file2};
     return $self->{_is_link}->{$file2};
 }