PR feedback and clean up.

plantain-00 · Sep 13, 2016 · 84caec3 · 84caec3
1 parent 17dbaf0
commit 84caec3
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/src/services/services.ts b/src/services/services.ts
@@ -1347,10 +1347,8 @@ namespace ts {
         function getNavigateToItems(searchValue: string, maxResultCount?: number, fileName?: string): NavigateToItem[] {
             synchronizeHostData();
 
-            const sourceFiles = !fileName ? program.getSourceFiles() : [program.getSourceFile(fileName)];
-
-            const checker = getProgram().getTypeChecker();
-            return ts.NavigateTo.getNavigateToItems(sourceFiles, checker, cancellationToken, searchValue, maxResultCount);
+            const sourceFiles = fileName ? [getValidSourceFile(fileName)] : program.getSourceFiles();
+            return ts.NavigateTo.getNavigateToItems(sourceFiles, program.getTypeChecker(), cancellationToken, searchValue, maxResultCount);
         }
 
         function getEmitOutput(fileName: string): EmitOutput {