erp5_catalog: Dont try to update title property of new catalog

product/ERP5/ERP5Site.py

@@ -1730,8 +1730,12 @@ class ERP5Site(FolderMixIn, CMFSite, CacheCookieMixin):
       # Update properties list for the new catalog from the SQLCatalog
       # Not an efficient way to carry this
       for property_id in sql_catalog.propertyIds():
-        value = getattr(sql_catalog, property_id)
-        new_erp5_catalog._updateProperty(id=property_id, value=value)
+        # This is needed because there have been problems with setting property
+        # for title, see this docstring for explanations:
+        # https://lab.nexedi.com/nexedi/erp5/blob/198df7021a17725e81ab930015c3c618e94263db/product/ERP5Type/Base.py#L3531
+        if not property_id == 'title':
+          value = getattr(sql_catalog, property_id)
+          new_erp5_catalog._updateProperty(id=property_id, value=value)
 
       # Use the new ERP5Catalog object as the default sql catalog
       self.portal_catalog.default_sql_catalog_id = new_id