Matthew Dempsky has uploaded a new change for review.
https://gwt-review.googlesource.com/2734
Change subject: Workaround JSONTest failure in Firefox 17
......................................................................
Workaround JSONTest failure in Firefox 17
For some reason, calling JSONValue.isNull() sometimes returns non-null
even for JSONArray, JSONBoolean, and JSONObject values. This only
happens in Firefox 17 in web, draft, or nometa test modes, not in dev
mode.
As a workaround, since JSONNull is a singleton class, return null in
JSONNull.isNull() if 'this' doesn't refer to the singleton instance.
Change-Id: I8c79c5279a122748047b23d068e2eed4ad9fb22f
---
M user/src/com/google/gwt/json/client/JSONNull.java
1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/user/src/com/google/gwt/json/client/JSONNull.java
b/user/src/com/google/gwt/json/client/JSONNull.java
index 8da5c87..b3b1e61 100644
--- a/user/src/com/google/gwt/json/client/JSONNull.java
+++ b/user/src/com/google/gwt/json/client/JSONNull.java
@@ -49,6 +49,10 @@
*/
@Override
public JSONNull isNull() {
+ // Workaround for
https://code.google.com/p/google-web-toolkit/issues/detail?id=8139
+ if (this != instance) {
+ return null;
+ }
return this;
}
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I8c79c5279a122748047b23d068e2eed4ad9fb22f
Gerrit-PatchSet: 1
Gerrit-Project: gwt
Gerrit-Branch: master
Gerrit-Owner: Matthew Dempsky <mdemp...@google.com>
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