Index: lib/src/path_observer.dart |
diff --git a/lib/src/path_observer.dart b/lib/src/path_observer.dart |
index 5b4ed99df04e1da9cbbb05d9af2d7e8efa272d9e..209947dfe7b9a6162bfa89dd03917443a44ea73c 100644 |
--- a/lib/src/path_observer.dart |
+++ b/lib/src/path_observer.dart |
@@ -328,7 +328,7 @@ bool _setObjectProperty(object, property, value) { |
// From: https://github.com/rafaelw/ChangeSummary/blob/master/change_summary.js |
-final _identRegExp = () { |
+final RegExp _identRegExp = () { |
const identStart = '[\$_a-zA-Z]'; |
const identPart = '[\$_a-zA-Z0-9]'; |
return new RegExp('^$identStart+$identPart*\$'); |