All conditional fied tags appear in email

Hello,

we have an issue where all field tags are being displayed in the email, even thought “Exclude lines with blank mail-tags from output” is checked.

Use case:

I have 2 radio buttons that are being displayed, each shows different select dropdown element with its own option elements depending on which radio button is currently selected.

So if I select “Radio 1”, “Select 1” is being displayed, if I select “Radio 2” then “Select 2 is being displayed”.

Now if I have Radio 1 selected and Select 1 is being displayed, I choose an option from Select 1, then leave it at that, switch to Radio 2 to show Select 2 and select an option from it, also leave at that.
Then I send the form, and both values from both Select 1 and 2 are being displayed next to each other.

Conditional tags export:

if [radio-543] equals "Radio 1" then show [selgroup1]
if [radio-543] equals "Radio 2" then show [selgroup2]

Form code:

<div class="row">
<div class="col-xs-12 form-title">
Registration
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-6">
<p>[text* your-name placeholder "Your Name"]</p>
</div>
<div class="col-xs-12 col-sm-6">
<p>[text* your-surename placeholder "Your surename"]</p>
</div>
</div>
<div class="row">
<div class="col-xs-12 col-sm-6">
<p>[tel* tel-857 placeholder "Your phone"]</p>
</div>
<div class="col-xs-12 col-sm-6">
<p>[email* your-email placeholder "Your email"]</p>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<p>[date* date-71 id:regData date-format:Y-m-d min-date:1 max-date:+1Y first-day:1 change-month change-year placeholder "Choose date"]</p>
</div>
</div>
<fieldset>
<div class="row">
<div class="col-xs-12">
[radio radio-543 id:regPasirinkimas2 use_label_element default:1 "Radio 1" "Radio 2"]
[group selgroup1][select* menu-551 id:selectDropdown1 class:cs-select class:cs-skin-boxes first_as_label "Select 1" "S1 Option 1" "S1 Option 2" "S1 Option 3" "S1 Option 4"][/group][group selgroup2][select* menu-552 id:selectDropdown2 class:cs-select class:cs-skin-boxes first_as_label "Select 2" "optgroup-Group1" "S2G1 Option 1" "S2G1 Option 2" "S2G1 Option 3" "S2G1 Option 4" "endoptgroup" "optgroup-Group2" "S2G2 Option 1" "S2G2 Option 2" "S2G2 Option 3" "endoptgroup" "optgroup-Group3" "S2G3 Option 1" "S2G3 Option 2" "S2G3 Option 3" "endoptgroup"][/group]</div>
</div>
</fieldset>
<div class="row">
<div class="col-xs-12">
<p>[textarea textarea-93 placeholder "Papildomi komentarai (galite nurodyti problem? ar u?duoti klausim?)"]</p>
</div>
</div>
<div class="row">
<div class="col-xs-12">
<p>[submit "Register"]</p>
</div>
</div>

Other plugins I use for the form:
Contact Form 7 Datepicker
Contact Form 7 Honeypot

Other scripts I use for the form:

Script to form Option Groups in Select (should not affect your plugin):

$(function(){
  var foundin = $('#selectDropdown2 option:contains("optgroup-")');
  $.each(foundin, function(value){
    var updated = $(this).val().replace('optgroup-','');
    $(this).nextUntil('option:contains("endoptgroup")').wrapAll('<optgroup label="'+updated+'"></optgroup>');
  });
  $('#selectDropdown2 option:contains("optgroup-")').remove();
  $('#selectDropdown2 option:contains("endoptgroup")').remove();
});

Script to modify datepicker (should also not affect your plugin):

jQuery(function($){
	var holidayDates = [];
	$("#regData").datepicker({
		numberOfMonths: 1,
		beforeShowDay: function(date) {
			var day = date.getDay(),
			dm = date.getDate() + "-" + (date.getMonth() + 1);
			var isHoliday = ($.inArray(dm, holidayDates) != -1);
				
			return [day != 0 && !isHoliday];
	}});
});

Overall, I checked your plugin JS file, and you seem to have tested few cases with text inputs, selects and checkboxes, but didn’t find radio buttons, maybe that may be the case?
I would expect that selecting checkbox/radio button element would clear conditional elements’ value (or an option to do so) or somehow else wouldn’t display conditionally hidden fields’ value.