Opened 10 years ago
Closed 10 years ago
#11848 closed Bug (fixed)
IE: Unable to get property 'checkReadOnly' of undefined or null reference
| Reported by: | Irina | Owned by: | Marek Lewandowski |
|---|---|---|---|
| Priority: | Normal | Milestone: | CKEditor 4.4.1 |
| Component: | General | Version: | 4.3 |
| Keywords: | IBM IE | Cc: | Satya Minnekanti, Christophe Guillou |
Description
- Open ajax sample
- Open console tab in developer tools and paste:
CKEDITOR.instances.editor1.insertElement( CKEDITOR.instances.editor1.document.createElement( 'hr' ) );
Error: Unable to get property 'checkReadOnly' of undefined or null reference
This can be reproduced only in IE since CKEditor 4.3
Change History (7)
comment:1 Changed 10 years ago by
| Keywords: | IE added |
|---|---|
| Status: | new → confirmed |
| Version: | → 4.3 |
comment:2 Changed 10 years ago by
| Milestone: | → CKEditor 4.4.1 |
|---|
comment:3 Changed 10 years ago by
| Owner: | set to Marek Lewandowski |
|---|---|
| Status: | confirmed → assigned |
comment:4 Changed 10 years ago by
Could not reproduce it with IE11@Win8.1
Reproduced with IE8@Win7, IE10@Win7
Also it's worth noting that error occures only during the first attempt, after that it does work as expected.
comment:5 Changed 10 years ago by
| Status: | assigned → review |
|---|
Pushed to t/11848 at dev and t/11848 at tests.
comment:6 Changed 10 years ago by
| Status: | review → review_passed |
|---|
I force pushed both branches. What was missing:
- The test did not fail when executed on master@dev so it did not verify that the patch fixes anything.
- Comments. There was no mentioning this ticket.
I fixed both things.
comment:7 Changed 10 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | review_passed → closed |
That's odd because this TC was not passing vs both 4.4 and master in IE8@Win7. But it's good idea to switch focus to other element before testing.
Fixed with git:7b46adb119 (merged to master) at dev and 262f808c7f (merged to master) at tests.
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Problem can be reproduced from CKEditor 4.3 in IE8-11.
Error: Unable to get property 'checkReadOnly' of undefined or null reference
URI: editable.js
Line: 299