Bug 209325 - Web Inspector: Uncaught Exception: TypeError: this._springEditor.removeListeners is not a function. (In 'this._springEditor.removeListeners()', 'this._springEditor.removeListeners' is undefined)
Summary: Web Inspector: Uncaught Exception: TypeError: this._springEditor.removeListen...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Inspector (show other bugs)
Version: WebKit Local Build
Hardware: All All
: P2 Normal
Assignee: Devin Rousso
URL: https://devinrousso.com/demo/WebKit/t...
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-03-19 20:20 PDT by Devin Rousso
Modified: 2020-03-23 09:16 PDT (History)
4 users (show)

See Also:

Attachments
Patch (1.66 KB, patch)
2020-03-19 20:21 PDT, Devin Rousso 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description Devin Rousso 2020-03-19 20:20:35 PDT 
Uncaught Exception in Web Inspector.

Steps to Reproduce:
1. inspect <https://devinrousso.com/demo/WebKit/test.html>
2. go to <https://devinrousso.com/demo/WebKit/test.css> in the Sources Tab
3. find the `p` rule
4. hover over the `spring(1 100 10 0)` value for the `animation-timing-function` CSS property
5. click the down arrow
6. click to dismiss the popover

Uncaught Exceptions:
-----------------------
 - TypeError: this._springEditor.removeListeners is not a function. (In 'this._springEditor.removeListeners()', 'this._springEditor.removeListeners' is undefined) (at CodeMirrorSpringEditingController.js:54:43)
    popoverDidDismiss @ CodeMirrorSpringEditingController.js:54:43
    didDismissPopover @ CodeMirrorEditingController.js:195:31
    handleEvent @ Popover.js:192:52
-----------------------

Notes:
Inspected URL:        https://devinrousso.com/demo/WebKit/test.html
Loading completed:    true
Frontend User Agent:  Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/605.1.15 (KHTML, like Gecko)
Comment 1 Devin Rousso 2020-03-19 20:21:18 PDT 
Created attachment 394060 [details]
Patch
Comment 2 BJ Burg 2020-03-23 09:09:49 PDT 
Comment on attachment 394060 [details]
Patch

rs=me
Comment 3 EWS 2020-03-23 09:15:45 PDT 
Committed r258848: <https://trac.webkit.org/changeset/258848>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 394060 [details].
Comment 4 Radar WebKit Bug Importer 2020-03-23 09:16:20 PDT 
<rdar://problem/60777308>