EasyPopulate 4.0 Support Thread

[mc12345678]

I have just got the latest version from git hub and wanted to check if it is now a requirement that the folder in which you keep the uploaded files is under [YOURADMIN] directory.
The reason I ask is that I was having trouble with all the files showing CSV Unknow Delimiter. I tracked the code down to module easypopulate_4.php lines 438-444

$basepath = "";
  $realBase = realpath($basepath);
  $userpath = $basepath . $file;
  $realUserPath = realpath($userpath);
  if ($realUserPath === false || strpos($realUserPath, $realBase) !== 0) {
      return NULL; // return back to the function with a non-result?
  } 

The issue is that
$file /MYSERVER/HOME/EASYPOPULATELOADDIR/EasyPopulateUploadDIR/Myfile.csv
$realBase /MYSERVER/HOME/EASYPOPULATELOADDIR/MYADMIN
$userpath /MYSERVER/HOME/EASYPOPULATELOADDIR/EasyPopulateUploadDIR/Myfile.csv
$realUserPath /MYSERVER/HOME/EASYPOPULATELOADDIR/EasyPopulateUploadDIR/Myfile.csv

does not pass the test unless EasyPopulateUploadDIR is under MYADMIN
thus $file /MYSERVER/HOME/EASYPOPULATELOADDIR/MYADMIN/EasyPopulateUploadDIR/Myfile.csv

I can leave the folder under MYADMIN just checking that this is now a requirement, OR if i have set something up wrongly.

Was not intended to become a "requirement". I have a fix for the above issue that retains the expected security.
It can be found at this commit: Restore import from catalog side/remove CSV delimiter warning · mc12345678/EasyPopulate-4.0@84331eb (github.com)