Index: tools/dom/templates/immutable_list_mixin.darttemplate |
diff --git a/tools/dom/templates/immutable_list_mixin.darttemplate b/tools/dom/templates/immutable_list_mixin.darttemplate |
index 0c6a533caca5944a062f890af38bc8be6b04660a..a2c1a99b339ca6100ad9381ea07f08ef580e36a6 100644 |
--- a/tools/dom/templates/immutable_list_mixin.darttemplate |
+++ b/tools/dom/templates/immutable_list_mixin.darttemplate |
@@ -30,7 +30,7 @@ $endif |
void forEach(void f($E element)) => IterableMixinWorkaround.forEach(this, f); |
- String join([String separator]) => |
+ String join([String separator = ""]) => |
IterableMixinWorkaround.joinList(this, separator); |
Iterable map(f($E element)) => |