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RESOLVED FIXED
178745
Uncaught Exception: TypeError: null is not an object (evaluating 'this.treeOutline.isXMLMimeType')
https://bugs.webkit.org/show_bug.cgi?id=178745
Summary
Uncaught Exception: TypeError: null is not an object (evaluating 'this.treeOu...
John Wilander
Reported
2017-10-24 13:48:10 PDT
------- Inspected URL:
http://www.mtv.com/live-tv
Loading completed: true Frontend User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/605.1.11+ (KHTML, like Gecko) Uncaught Exceptions: - TypeError: null is not an object (evaluating 'this.treeOutline.isXMLMimeType') (at DOMTreeElement.js:1340:76) _nodeTitleInfo @ DOMTreeElement.js:1340:76 updateTitle @ DOMTreeElement.js:1180:55 _updateModifiedNodes @ DOMTreeUpdater.js:123:42 performWork @ Utilities.js:1472:47 ------- * STEPS TO REPRODUCE 1. Reload
http://www.mtv.com/live-tv
with Web Inspector open, in the console error view. I had previously right-clicked a URL in the error log and copied it. * NOTES OpenSource
r223571
Attachments
[PATCH] Proposed Fix
(1.69 KB, patch)
2017-10-24 14:26 PDT
,
Joseph Pecoraro
no flags
Details
Formatted Diff
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proposed patch, testcase, etc.
Joseph Pecoraro
Comment 1
2017-10-24 13:54:23 PDT
I was able to reproduce.
Joseph Pecoraro
Comment 2
2017-10-24 14:26:10 PDT
Created
attachment 324722
[details]
[PATCH] Proposed Fix
Blaze Burg
Comment 3
2017-10-24 14:32:19 PDT
Comment on
attachment 324722
[details]
[PATCH] Proposed Fix I'd prefer an early continue, but tomato tomato.
Devin Rousso
Comment 4
2017-10-24 14:33:38 PDT
Comment on
attachment 324722
[details]
[PATCH] Proposed Fix View in context:
https://bugs.webkit.org/attachment.cgi?id=324722&action=review
> Source/WebInspectorUI/ChangeLog:11 > + An earlier tree element update might have caused this other tree element's > + waiting to be updated to actually be removed. So just skip past them.
This sentence is very awkward. I had to read it three times before I understood it :| Can you rephrase it?
WebKit Commit Bot
Comment 5
2017-10-24 14:55:40 PDT
Comment on
attachment 324722
[details]
[PATCH] Proposed Fix Clearing flags on attachment: 324722 Committed
r223927
: <
https://trac.webkit.org/changeset/223927
>
WebKit Commit Bot
Comment 6
2017-10-24 14:55:41 PDT
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 7
2017-11-15 12:48:22 PST
<
rdar://problem/35568182
>
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