| commit | 05e8e370255d66ca61ece290ff6379b0950893d7 | [log] [tgz] |
|---|---|---|
| author | lrn@google.com <lrn@google.com> | Tue Apr 22 06:21:24 2014 +0000 |
| committer | lrn@google.com <lrn@google.com> | Tue Apr 22 06:21:24 2014 +0000 |
| tree | 59ecea003800e00f53a034daa844168901d18341 | |
| parent | 4f0467a26622fb595e316a71f5ee5b9789506955 [diff] |
Revert "Remove unmodifiable map wrappers that could instead use UnmodifiableMapView." Some tests fail. Review URL: https://codereview.chromium.org//246833003 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/yaml@35245 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/lib/src/yaml_map.dart b/lib/src/yaml_map.dart index ab07c72..50ae2d9 100644 --- a/lib/src/yaml_map.dart +++ b/lib/src/yaml_map.dart
@@ -55,7 +55,7 @@ /// Wraps an object for use as a key in the map. _wrapKey(obj) { if (obj != null && obj is! bool && obj is! List && - (obj is! double || !obj.isNan) && + (obj is! double || !obj.isNan()) && (obj is! Map || obj is YamlMap)) { return obj; } else if (obj is Map) {