From 51d9062c9e68f984a4cf3207b9d9b62366572684 Mon Sep 17 00:00:00 2001
From: Alejandro Huertas Herrero <ahuertas@opennebula.systems>
Date: Thu, 18 Jun 2020 13:57:38 +0200
Subject: [PATCH] M #-: add extra check when no body in service (#27)

(cherry picked from commit 75cb2918d9cb749b75198b0b53d2ce48f80e377a)
---
 src/oca/ruby/opennebula/document_pool_json.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/oca/ruby/opennebula/document_pool_json.rb b/src/oca/ruby/opennebula/document_pool_json.rb
index a44fe773b1..25138494c8 100644
--- a/src/oca/ruby/opennebula/document_pool_json.rb
+++ b/src/oca/ruby/opennebula/document_pool_json.rb
@@ -41,7 +41,7 @@ module OpenNebula
 
                 hash['DOCUMENT_POOL']['DOCUMENT'].each { |doc|
                     body = doc['TEMPLATE']["#{TEMPLATE_TAG}"]
-                    if body
+                    if body && !body.empty?
                         b_hash = JSON.parse(body)
                         doc['TEMPLATE']["#{TEMPLATE_TAG}"] = b_hash
                     end
@@ -55,4 +55,4 @@ module OpenNebula
             end
         end
     end
-end
\ No newline at end of file
+end