User account disable causes infinite redirect about inventory

[RobNcsu]

This could be prevented by adding a few lines of code to /users/users.php and /users/edit_users.php

LIne 86 users.php prevents deleting the master admin account.

 <?php if ($a_user['id'] != '1') { ?>
               <a href="../users/delete_user.php?id=<?php echo (int)$a_user['id'];?>"  onClick="return confirm('Are you sure you want to delete?')" class="btn btn-xs btn-danger" data-toggle="tooltip" title="Remove">
                 <i class="glyphicon glyphicon-remove"></i>
               </a>
                <?php } ?>

and

Line 126 edit_users.php prevents deactivating the admin account

              <?php if ($e_user['id'] != '1') { ?>
            <div class="form-group">
              <label for="status">Status</label>
                <select class="form-control" name="status">
                  <option <?php if ($e_user['status'] === '1') echo 'selected="selected"';?>value="1">Active</option>
                  <option <?php if ($e_user['status'] === '0') echo 'selected="selected"';?> value="0">Deactive</option>
                </select>
            </div>
              <?php } ?>