Fix a nullref

KirillOsenkov · KirillOsenkov · commit a489730fb0d5 · 2025-12-04T15:40:44.000-08:00
diff --git a/src/StructuredLogger/Analyzers/FileCopyMap.cs b/src/StructuredLogger/Analyzers/FileCopyMap.cs
@@ -353,7 +353,8 @@ private void TryExplainSingleFileCopy(FileData fileData, IList<SearchResult> res
             var singleResult = resultSet.FirstOrDefault();
             if (resultSet.Count > 1)
             {
-                singleResult = resultSet.FirstOrDefault(r => r.RootFolder == "Incoming");
+                singleResult = resultSet.FirstOrDefault(r => r.RootFolder == "Incoming")
+                    ?? singleResult;
             }
 
             var fileCopyInfo =

Original file line number	Diff line number	Diff line change
`@@ -353,7 +353,8 @@ private void TryExplainSingleFileCopy(FileData fileData, IList<SearchResult> res`
`353`	`353`	`var singleResult = resultSet.FirstOrDefault();`
`354`	`354`	`if (resultSet.Count > 1)`
`355`	`355`	`{`
`356`		`- singleResult = resultSet.FirstOrDefault(r => r.RootFolder == "Incoming");`
	`356`	`+ singleResult = resultSet.FirstOrDefault(r => r.RootFolder == "Incoming")`
	`357`	`+ ?? singleResult;`
`357`	`358`	`}`
`358`	`359`
`359`	`360`	`var fileCopyInfo =`