Index: runtime/lib/growable_array.dart |
diff --git a/runtime/lib/growable_array.dart b/runtime/lib/growable_array.dart |
index ade7ec19e4cf15b6e364955499810a393ef64c78..fd3426ccd95e1507a097c909608601291ddd5177 100644 |
--- a/runtime/lib/growable_array.dart |
+++ b/runtime/lib/growable_array.dart |
@@ -262,13 +262,13 @@ class _GrowableList<T> implements List<T> { |
StringBuffer buffer = new StringBuffer(); |
if (separator.isEmpty) { |
for (int i = 0; i < this.length; i++) { |
- buffer.write("${this[i]}"); |
+ buffer.write(this[i]); |
} |
} else { |
- buffer.write("${this[0]}"); |
+ buffer.write(this[0]); |
for (int i = 1; i < this.length; i++) { |
buffer.write(separator); |
- buffer.write("${this[i]}"); |
+ buffer.write(this[i]); |
} |
} |
return buffer.toString(); |