Opened 6 years ago
Last modified 5 years ago
#15235 new bug
unable to get property'_focusTabbable'of undefined or null
| Reported by: | Eduard1970 | Owned by: | Eduard1970 |
|---|---|---|---|
| Priority: | minor | Milestone: | none |
| Component: | ui.core | Version: | 1.12.1 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description (last modified by )
Sometimes throws Error unable to set property'_focusTabbable'of undefined or null at jquery.ui.js line 9544:
this._trackingInstances()[ 0 ]._focusTabbable();
because _trackingInstances returns an empty array.
My solution: to check this._trackingInstances() length before.
Change History (4)
comment:1 Changed 6 years ago by
| Description: | modified (diff) |
|---|
comment:2 Changed 5 years ago by
comment:3 Changed 5 years ago by
| Owner: | set to Eduard1970 |
|---|
comment:4 Changed 5 years ago by
| Description: | modified (diff) |
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