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Posted to commits@royale.apache.org by ha...@apache.org on 2018/12/26 09:04:20 UTC
[royale-asjs] branch develop updated: Using nested state causes
parent to be null in some cases,
added null check to prevent exception. (#357)
This is an automated email from the ASF dual-hosted git repository.
harbs pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
The following commit(s) were added to refs/heads/develop by this push:
new eb1bcbb Using nested state causes parent to be null in some cases, added null check to prevent exception. (#357)
eb1bcbb is described below
commit eb1bcbb0bd74b0cd4566ee36b3895d97626ebc4a
Author: likyateknoloji <bi...@likyateknoloji.com>
AuthorDate: Wed Dec 26 12:04:16 2018 +0300
Using nested state causes parent to be null in some cases, added null check to prevent exception. (#357)
---
.../org/apache/royale/core/StatesWithTransitionsImpl.as | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/frameworks/projects/Effects/src/main/royale/org/apache/royale/core/StatesWithTransitionsImpl.as b/frameworks/projects/Effects/src/main/royale/org/apache/royale/core/StatesWithTransitionsImpl.as
index fb09826..f00448a 100644
--- a/frameworks/projects/Effects/src/main/royale/org/apache/royale/core/StatesWithTransitionsImpl.as
+++ b/frameworks/projects/Effects/src/main/royale/org/apache/royale/core/StatesWithTransitionsImpl.as
@@ -321,11 +321,14 @@ package org.apache.royale.core
var child:IChild = ai.document[ai.relativeTo] as IChild;
if (ai.destination == null)
parent = child.parent as IParent;
- var index:int = parent.getElementIndex(child);
- if (ai.position == "after")
- index++;
- parent.addElementAt(item, index);
- childrenAdded = true;
+ if(parent != null)
+ {
+ var index:int = parent.getElementIndex(child);
+ if (ai.position == "after")
+ index++;
+ parent.addElementAt(item, index);
+ childrenAdded = true;
+ }
}
else
{