Index: runtime/lib/core_patch.dart |
diff --git a/runtime/lib/core_patch.dart b/runtime/lib/core_patch.dart |
index 11e307af2fe9782aaf8f9f5063f5a55211f91fce..13f75138101ec8e25f46e870ff97a32daafee9b7 100644 |
--- a/runtime/lib/core_patch.dart |
+++ b/runtime/lib/core_patch.dart |
@@ -61,6 +61,7 @@ class _SyncIterator implements Iterator { |
yieldEachIterator = null; |
} |
isYieldEach = false; |
+ // moveNextFn() will update the values of isYieldEach and _current. |
if (!moveNextFn(this)) { |
moveNextFn = null; |
_current = null; |