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#6488 closed bug (fixed)
Opened April 27, 2010 08:53AM UTC
Closed October 16, 2010 05:13PM UTC
isPlainObject fails on IXSLTProcessor in IE
| Reported by: | tswaters | Owned by: | |
|---|---|---|---|
| Priority: | undecided | Milestone: | 1.4.3 |
| Component: | core | Version: | 1.4.2 |
| Keywords: | isPlainObject, ie, XSLTemplate | Cc: | |
| Blocked by: | Blocking: |
Description
I noticed this receiving an "object doesn't support this action" error when using $.ajax. It turns out, the underlying cause was an ActiveX objected nested deep within the context parameter. I'm not sure if any other ActiveX objects would cause this error... I found the problem with a progid of "Msxml2.XSLTemplate"
The problem can be isolated with the following:
var clsID = "Msxml2.XSLTemplate";
var oTest = new ActiveXObject(clsId);
try{ $.isPlainObject(oTest); }
catch(e) { /*object doesn't support this action*/ }
Actually, I did a search and the changes under Ticket #5669 fix the problem.
http://github.com/jquery/jquery/commit/67b3be24e1215609cca524ee8158fc7e6e80db93
Attachments (0)
Change History (2)
Changed April 30, 2010 12:02AM UTC by comment:1
Changed October 16, 2010 05:13PM UTC by comment:2
| priority: | → undecided |
|---|---|
| resolution: | → fixed |
| status: | new → closed |
The changes referred to in Ticket #5669 (which addresses this issue) have since been marked as fixed and reference this ticket (#6488) as another source of where problems were also addressed. As this contained information which wouldn't classify it as a 100% duplicate I am marking this ticket as fixed.
How does a non-Javascript object make it into isPlainObject()? Can you provide a complete example?
I think a host ActiveX object reports typeof(x)=="unknown" and it might be possible to check for that.