[TYPO3-core] RFC #14723: JS errors block RTE usage in IE6 and IE7

[Jigal van Hemert]

JoH asenau wrote:
> After these modifications IE6 and IE7 will be buggy again.
> The problem is that they must not "see" iframe.contentDocument.documentElement 
 > because this will throw an error message: "null or not an object"
> 
(...)
> else if (Ext.isWebKit) {
        // separate conditions to prevent IE6/7 from 'seeing' then next line
>     if (!iframe.contentDocument.documentElement || !iframe.contentDocument.body)) {
>         this.initializeIframe.defer(50, this);
>     }
> }

Maybe add a comment line to prevent any future "clean-up" from combining 
  those lines again? ;-)

-- 
Jigal van Hemert
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