Index: runtime/vm/scopes.cc |
diff --git a/runtime/vm/scopes.cc b/runtime/vm/scopes.cc |
index 588587c315e451fbea92713b50e5c6e69ed2ebfe..ee3f3b05caaf8db885c79f7e1e20f8d3876633e1 100644 |
--- a/runtime/vm/scopes.cc |
+++ b/runtime/vm/scopes.cc |
@@ -214,7 +214,7 @@ RawLocalVarDescriptors* LocalScope::GetVarDescriptors(const Function& func) { |
// The parser creates internal variables that start with ":" |
static bool IsInternalIdentifier(const String& str) { |
ASSERT(str.Length() > 0); |
- return str.CharAt(0) == ':'; |
+ return str.CodeUnitAt(0) == ':'; |
} |