Index: runtime/observatory/lib/src/elements/curly_block.dart |
diff --git a/runtime/observatory/lib/src/elements/curly_block.dart b/runtime/observatory/lib/src/elements/curly_block.dart |
index b0dafb80b6b30bf4434aead4958c5582b84205bd..2632f3e635655b4fef93f1f4cbeb6f76c0a69ca0 100644 |
--- a/runtime/observatory/lib/src/elements/curly_block.dart |
+++ b/runtime/observatory/lib/src/elements/curly_block.dart |
@@ -24,8 +24,9 @@ class CurlyBlockElement extends PolymerElement { |
busy = false; |
} |
- void toggleExpand(var a, var b, var c) { |
+ void toggleExpand(var event, var b, var c) { |
assert(callback == null || expand == false); |
+ event.stopPropagation(); |
if (busy) { |
return; |
} |