Index: tools/dom/src/CssClassSet.dart |
diff --git a/tools/dom/src/CssClassSet.dart b/tools/dom/src/CssClassSet.dart |
index 72fdc7e9a9a872497f38081d1d6069896033c61b..51dd3b5663bd6043d29fcf75c9183205acb307f9 100644 |
--- a/tools/dom/src/CssClassSet.dart |
+++ b/tools/dom/src/CssClassSet.dart |
@@ -7,7 +7,7 @@ part of html; |
abstract class CssClassSet implements Set<String> { |
String toString() { |
- return Strings.join(new List.from(readClasses()), ' '); |
+ return readClasses().join(' '); |
} |
/** |