Fix an incorrect type annotation. (#1478)

dart-lang · Dec 1, 2016 · d0a5744 · d0a5744
1 parent 7e7fde1
commit d0a5744
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/src/entrypoint.dart b/lib/src/entrypoint.dart
@@ -694,7 +694,7 @@ class Entrypoint {
   // TODO(nweiz): roll this into [listDir] in io.dart once issue 4775 is fixed.
   /// Recursively lists the contents of [dir], excluding hidden `.DS_Store`
   /// files and `package` files.
-  List<String> _listDirWithoutPackages(dir) {
+  Iterable<String> _listDirWithoutPackages(dir) {
     return listDir(dir).expand/*<String>*/((file) {
       if (p.basename(file) == 'packages') return [];
       if (!dirExists(file)) return [];