TYPO3 Core

The following Query told me the debug backtrace isn't valid:

SELECT uid AS sqlRet
FROM fe_users
WHERE
CONCAT (',',usergroup,',') LIKE '%,2,%' AND disable=0

this query is builded through:
$res=$GLOBALS['TYPO3_DB']->exec_SELECTquery("uid AS sqlRet","fe_users","CONCAT (',',usergroup,',') LIKE '%,{$uidLodge},%' AND disable=0");

The problem results from the space between "CONCAT" and the following bracket.
if i correct the code above to:
$res=$GLOBALS['TYPO3_DB']->exec_SELECTquery("uid AS sqlRet","fe_users","CONCAT LIKE '%,{$uidLodge},%' AND disable=0");

then works fine. I have tried some other sql functions but currently only the concat seems to be affected.

(issue imported from #M4123)