[TYPO3-core] RFC: #8092: defect wsid check in workspace-overlay delivering wrong record versions from DB!

[Martin Kutschker]

Franz Koch schrieb:
> Hi Masi,
> 
>>> correct the operator in the if-statement of the wsid-check from '!==' 
>>> to '!='. Patch is provided in bugreport.
>>
>> Why is this the solution? The original check assumed that wsid is an 
>> integer. After your change an implict type conversion occurs.
> 
> if '!=' should not be used when checking the wsid - then there is 
> another bug in core where exactly this is the case.

I don't know. The WS code is mainly Kaspers' and partially Dmitry's.

To my knowledge this is the only variable with a strict type conversion 
in the Core.

Masi