[IE] Applying 'Headers' to existing table does not work

[pomu0325]

To Reproduce

• Open CKEditor sample
• Click 'table' button from toolbar
• Just click OK to add a new table
• Right click inside of first cell and select table properties
• Change 'Headers' from 'None' to 'First Row'
• Click OK
• Then, 'invalid argument' error occurs at l.982 of selection/plugin.js, and whole content is removed from editor!
  • source:/CKEditor/trunk/_source/plugins/selection/plugin.js@4738#L982​

[Garry Yao]

Since certain operation from the table properties dialog modifies the table structure, we should have the original selection well-protected.

[pomu0325]

It worked, thanks for quick fix.

[Frederico Caldeira Knabben]

@pomu0325, the review processes is to be performed by the core development team. Thanks anyway for you effort, as the patch is definitely good.

[Garry Yao]

Fixed with [4786].