[TYPO3-core] FYI72: Fix bug #12327: IRRE - DOM object identifier uses invalid characters

[Stefan Geith]

Stefan Geith schrieb:
> Hi Oliver,
> 
> this patch fixes the related issue 0011835,
> _but_ introduces other 'missbehaviour':
> 
> Inline Records, that are collapsed, do not expand any more.

Inline Record expands, if it is only _one_ _single_ record.

/Stefan