| commit | 4f0467a26622fb595e316a71f5ee5b9789506955 | [log] [tgz] |
|---|---|---|
| author | lrn@google.com <lrn@google.com> | Tue Apr 22 05:53:33 2014 +0000 |
| committer | lrn@google.com <lrn@google.com> | Tue Apr 22 05:53:33 2014 +0000 |
| tree | 5ea27c1588867625f348be5cd5234b461151c0d6 | |
| parent | e1690ac512c7d2c0db314555c52e021f49f9e804 [diff] |
Remove unmodifiable map wrappers that could instead use UnmodifiableMapView. R=sgjesse@google.com Review URL: https://codereview.chromium.org//214723002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/yaml@35244 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/lib/src/yaml_map.dart b/lib/src/yaml_map.dart index 50ae2d9..ab07c72 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) {