Bug 193589 – Web Inspector: Uncaught Exception: TypeError: undefined is not an object (evaluating 'resource.finished')

• Status: RESOLVED
• Resolution: FIXED
• Component: Web Inspector

[Devin Rousso]

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Inspected URL:        https://www.coursera.org/lecture/neural-networks-deep-learning/welcome-Cuf2f
Loading completed:    true
Frontend User Agent:  Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/605.1.15 (KHTML, like Gecko)

Uncaught Exceptions:
 - TypeError: undefined is not an object (evaluating 'resource.finished') (at NetworkTableContentView.js:1893:26)
    ? @ NetworkTableContentView.js:1893:26
    filter @ [native code]
    _canExportHAR @ NetworkTableContentView.js:1174:32
    _updateExportButton @ NetworkTableContentView.js:1182:67
    layout @ NetworkTableContentView.js:1111:33
    _layoutSubtree @ View.js:286:20
    _visitViewTreeForLayout @ View.js:385:36
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* STEPS TO REPRODUCE
1. Inspect https://www.coursera.org/lecture/neural-networks-deep-learning/welcome-Cuf2f
2. Reload
3. Show Network Tab
4. Group Media Requests
5. Start video on page
6a. Click "Export"
6b. Click between ByteRange requests and the Video element

[Devin Rousso]

Created attachment 359533 [details]
Patch

[Joseph Pecoraro]

Comment on attachment 359533 [details]
Patch

r=me

[WebKit Commit Bot]

Comment on attachment 359533 [details]
Patch

Clearing flags on attachment: 359533

Committed r240173: <https://trac.webkit.org/changeset/240173>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Radar WebKit Bug Importer]

<rdar://problem/47396521>