Fix bug that prevents resource groups from loading when there's a ghost resource (#820)

* Fix bug that prevents resource groups from loading when there's a ghost resource

* Update changelog

Author: alexweininger

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Change Log
 
+## Unreleased
+
+### Fixed
+* [[820]](https://github.com/microsoft/vscode-azureresourcegroups/pull/820) Fix bug that prevents resource groups from loading when there's a ghost resource
+
 ## 0.8.4 - 2024-02-07
 
 ### Added

src/tree/azure/grouping/AzureResourceGroupingManager.ts

@@ -46,7 +46,15 @@ function groupBy({ allResources, keySelector, initialGrouping, groupingItemFacto
         },
         initialGrouping);
 
-    return Object.entries(map).map(([key, resources]) => groupingItemFactory(key, resources));
+    const groupingItems: GroupingItem[] = [];
+    Object.entries(map).forEach(([key, resources]) => {
+        try {
+            groupingItems.push(groupingItemFactory(key, resources));
+        } catch (e) {
+            ext.outputChannel.error(`Error creating grouping item for key: "${key}"`, e);
+        }
+    });
+    return groupingItems;
 }
 
 export class AzureResourceGroupingManager extends vscode.Disposable {