From b6dbafee44cd3623484af3e4f93b0c8b190d8fa5 Mon Sep 17 00:00:00 2001
From: mattiagiupponi <51856725+mattiagiupponi@users.noreply.github.com>
Date: Wed, 19 Oct 2022 16:17:14 +0200
Subject: [PATCH] Fix map cloning (#1252) (#1253)

* Fix map cloning

* Fix map cloning
---
 geonode_mapstore_client/migrations/0002_migrate_map_blob.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/geonode_mapstore_client/migrations/0002_migrate_map_blob.py b/geonode_mapstore_client/migrations/0002_migrate_map_blob.py
index 3f158ffeb8..00b01b5d61 100644
--- a/geonode_mapstore_client/migrations/0002_migrate_map_blob.py
+++ b/geonode_mapstore_client/migrations/0002_migrate_map_blob.py
@@ -1,6 +1,7 @@
 # Generated by Django 3.2.13 on 2022-04-28 07:32
 import ast
 import base64
+import json
 from django.db import migrations, connections
 
 
@@ -35,7 +36,10 @@ def migrate_map_forward(apps, schema_editor):
                 cursor.execute(sql_string)
                 result = cursor.fetchall()
                 if result:
-                    to_update['blob'] = result[0][0]
+                    try:
+                        to_update['blob'] = json.loads(result[0][0])
+                    except Exception as e:
+                        to_update['blob'] = result[0][0] 
 
             sql_string = f'SELECT name, value from mapstore2_adapter_mapstoreattribute where resource_id={_resource.id};'
             '''