Index: utils/peg/pegparser.dart |
diff --git a/utils/peg/pegparser.dart b/utils/peg/pegparser.dart |
index b67bd05105c0661287fbff7b8b9a0af69cbb115c..24a3fa750c29832915b126ea5888420ab42f58f2 100644 |
--- a/utils/peg/pegparser.dart |
+++ b/utils/peg/pegparser.dart |
@@ -266,7 +266,7 @@ class Grammar { |
diagnose(state) { |
var message = 'unexpected error'; |
- if (!state.max_rule.isEmpty()) { |
+ if (!state.max_rule.isEmpty) { |
var s = new Set(); |
for (var rule in state.max_rule) |
s.add(rule.description()); |