| Index: tests/corelib/iterable_join_test.dart
|
| ===================================================================
|
| --- tests/corelib/iterable_join_test.dart (revision 24474)
|
| +++ tests/corelib/iterable_join_test.dart (working copy)
|
| @@ -9,8 +9,8 @@
|
| String toString() => "${count++}";
|
| }
|
|
|
| -testJoin(String expect, Iterable iterable, [String separator = ""]) {
|
| - if (?separator) {
|
| +testJoin(String expect, Iterable iterable, [String separator]) {
|
| + if (separator != null) {
|
| Expect.equals(expect, iterable.join(separator));
|
| } else {
|
| Expect.equals(expect, iterable.join());
|
|
|