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Added null check on taxonomyPart. (#8664)

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This commit is contained in:
Andrea Piovanelli
2023-04-07 15:06:25 +02:00
committed by GitHub
parent 4455c66a64
commit ff70011b69
1 changed files with 6 additions and 0 deletions
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6
src/Orchard.Web/Modules/Orchard.Taxonomies/Services/LocalizedTaxonomySource.cs
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@@ -1,5 +1,6 @@
using System; using System;
using System.Linq; using System.Linq;
using System.Web.Management;
using Orchard.ContentManagement; using Orchard.ContentManagement;
using Orchard.Core.Title.Models; using Orchard.Core.Title.Models;
using Orchard.Environment.Extensions; using Orchard.Environment.Extensions;
@@ -30,6 +31,11 @@ namespace Orchard.Taxonomies.Services {
.Where(r => r.Title == name) .Where(r => r.Title == name)
.List() .List()
.FirstOrDefault(); .FirstOrDefault();
// Null check on taxonomyPart
// It can be null in the case of a TaxonomyField with not taxonomy selected (misconfiguration).
if (taxonomyPart == null) {
return null;
}
if (String.IsNullOrWhiteSpace(culture) || _localizationService.GetContentCulture(taxonomyPart.ContentItem) == culture) if (String.IsNullOrWhiteSpace(culture) || _localizationService.GetContentCulture(taxonomyPart.ContentItem) == culture)
return taxonomyPart; return taxonomyPart;
else { else {