[TYPO3-mvc] Re: No Query-Result with two DateTime comparisons

[Philipp Wrann]

When modifying an object you alter the original.

So when doing
$endtime = $starttime;
$starttime = $endtime->modify('P3D');
both dates till be the same

You could use clone

$endtime = clone $starttime;
$endtime->modify('P3D');

Then you have 2 independent datetime objects

or you do:
$starttime = \DateTime::createFromFormat($format, $starttimestring);
$endtime = \DateTime::createFromFormat($format,$endtimestring);