make catch block empty to improve performance
Project: http://git-wip-us.apache.org/repos/asf/flex-sdk/repo Commit: http://git-wip-us.apache.org/repos/asf/flex-sdk/commit/19090860 Tree: http://git-wip-us.apache.org/repos/asf/flex-sdk/tree/19090860 Diff: http://git-wip-us.apache.org/repos/asf/flex-sdk/diff/19090860 Branch: refs/heads/develop Commit: 19090860489745e7324025c0e2de051d96897aeb Parents: 5cc6c25 Author: Justin Mclean <[email protected]> Authored: Fri Jan 3 13:45:08 2014 +1100 Committer: Justin Mclean <[email protected]> Committed: Fri Jan 3 13:45:08 2014 +1100 ---------------------------------------------------------------------- frameworks/projects/spark/src/spark/collections/Sort.as | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/19090860/frameworks/projects/spark/src/spark/collections/Sort.as ---------------------------------------------------------------------- diff --git a/frameworks/projects/spark/src/spark/collections/Sort.as b/frameworks/projects/spark/src/spark/collections/Sort.as index cca7943..a6131b1 100644 --- a/frameworks/projects/spark/src/spark/collections/Sort.as +++ b/frameworks/projects/spark/src/spark/collections/Sort.as @@ -551,14 +551,14 @@ public class Sort extends AdvancedStyleClient implements ISort fieldName = fieldList[i]; if (fieldName) { - var hasFieldName:Boolean; - try + var hasFieldName:Boolean = false; + + try { hasFieldName = values[fieldName] !== undefined; } catch(e:Error) { - hasFieldName = false; } if (hasFieldName) {
