DYN-6068 Fix packages guided tour crash. (DynamoDS#14280)

* Fix packages guided tour crash. * Update PackageManagerSearchViewModel.cs
reddyashish · Aug 17, 2023 · 0d31b43 · 0d31b43
1 parent cc773a5
commit 0d31b43
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/DynamoCoreWpf/ViewModels/PackageManager/PackageManagerSearchViewModel.cs b/src/DynamoCoreWpf/ViewModels/PackageManager/PackageManagerSearchViewModel.cs
@@ -1128,6 +1128,14 @@ internal IEnumerable<PackageManagerSearchElementViewModel> Search(string searchT
                 string searchTerm = searchText.Trim();
                 var packages = new List<PackageManagerSearchElementViewModel>();
 
+                //The DirectoryReader and IndexSearcher have to be assigned after commiting indexing changes and before executing the Searcher.Search() method,otherwise new indexed info won't be reflected
+                LuceneSearchUtility.dirReader = LuceneSearchUtility.writer?.GetReader(applyAllDeletes: true);
+
+                if (LuceneSearchUtility.Searcher == null && LuceneSearchUtility.dirReader != null)
+                {
+                    LuceneSearchUtility.Searcher = new IndexSearcher(LuceneSearchUtility.dirReader);
+                }
+
                 var parser = new MultiFieldQueryParser(LuceneConfig.LuceneNetVersion, LuceneConfig.PackageIndexFields, LuceneSearchUtility.Analyzer)
                 {
                     AllowLeadingWildcard = true,