From b5f5349606c8b0eee7e3102bbcc4195ec0f13309 Mon Sep 17 00:00:00 2001
From: Luis Fernando Molina <Luis-Fernando-Molina@users.noreply.github.com>
Date: Sun, 13 Dec 2020 19:34:42 +0100
Subject: [PATCH] Update DocsSpace.js

---
 Projects/Superalgos/UI/Spaces/Docs-Space/DocsSpace.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Projects/Superalgos/UI/Spaces/Docs-Space/DocsSpace.js b/Projects/Superalgos/UI/Spaces/Docs-Space/DocsSpace.js
index 487e5027b..985ca8d62 100644
--- a/Projects/Superalgos/UI/Spaces/Docs-Space/DocsSpace.js
+++ b/Projects/Superalgos/UI/Spaces/Docs-Space/DocsSpace.js
@@ -1023,7 +1023,9 @@ function newSuperalgosDocSpace() {
                             if (valueArray === undefined) {
                                 propertyMap.set(property, [value])
                             } else {
-                                valueArray.push(value)
+                                if (valueArray.includes(value) === false) {
+                                    valueArray.push(value)
+                                }
                             }
                         }
                     }