From 17bbee47aafb1212eb4a89d22f795fe33c0e382c Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Tue, 11 Aug 2020 11:54:03 -0300
Subject: [PATCH] =?UTF-8?q?tener=20en=20cuenta=20que=20los=20archivos=20pu?=
 =?UTF-8?q?eden=20estar=20vac=C3=ADos?=
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---
 app/models/metadata_file.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/models/metadata_file.rb b/app/models/metadata_file.rb
index f27d7a9..a4cf8d1 100644
--- a/app/models/metadata_file.rb
+++ b/app/models/metadata_file.rb
@@ -80,8 +80,10 @@ class MetadataFile < MetadataTemplate
 
   # Obtiene la ruta absoluta del archivo
   #
-  # @return [String]
+  # @return [String|Nil]
   def file
+    return unless value['path']
+
     if value['path'].is_a? ActionDispatch::Http::UploadedFile
       value['path'].tempfile.path
     else