Have just come across an issue importing attribute names using attribute values from an Excel spreadsheet. A whitespace is somehow being added after the value that is imported, in some cases, even when I go and manually trim the attribute values in the spreadsheet beforehand.
Adding an option to ensure whitespace is trimmed from attribute names or values that are being imported into the AttributeExposer could be a useful option to ensure that attributes are imported as desired without the additional whitespace.
