Bug 101606 – DOMException name is incorrect

• Component: DOM
• Status: RESOLVED FIXED

[Erik Arvidsson]

try { document.appendChild(document); } catch (ex) { console.log(ex.name) }

This logs "HIERARCHY_REQUEST_ERR" when it should log "HierarchyRequestError"

[Erik Arvidsson]

Created attachment 173731 [details]
Patch

[Erik Arvidsson]

Sorry about the size of this patch. Maybe these are better done as a two step process where a rebaseline is done afterwards?

[Adam Barth]

Does this match Firefox?

[Erik Arvidsson]

(In reply to comment #3)
> Does this match Firefox?

Yes, this matches the spec and Firefox (I added that to the ChangeLog but not to this bug).

[Kentaro Hara]

I'm for this change.

[Maciej Stachowiak]

Seems like a sensible change in general; is there any way to do this more incrementally? I have bad memories of patches this size. When a huge patch (even a seemingly mechanical one) causes a regression, it can be very hard to diagnose.

Perhaps this could be done one exception at a time, or a few DOM classes at a time, instead of all at once.

[Erik Arvidsson]

(In reply to comment #6)
> Seems like a sensible change in general; is there any way to do this more incrementally? I have bad memories of patches this size. When a huge patch (even a seemingly mechanical one) causes a regression, it can be very hard to diagnose.
> 
> Perhaps this could be done one exception at a time, or a few DOM classes at a time, instead of all at once.

Makes sense. I'll split the changes into smaller patches.

[Erik Arvidsson]

Comment on attachment 173731 [details]
Patch

I'm doing all of these one patch at a time.

[Erik Arvidsson]

All dependent bugs done.