Review Bank Page Issue on Analyse (again) button

When I click Analyse (again) button on the review page i.e.(civicrm/banking/review?s_list=45)
I get 500 service unavailable error in console

 https://www.example.com/civicrm/ajax/rest 500 (Service unavailable (with message))
  send @ jquery.js:9664
  ajax @ jquery.js:9215
  (anonymous) @ crm.ajax.js?p52hox:143
  CRM.api @ crm.ajax.js?p52hox:152
  analysePayment @ review?s_list=45:752 
  onclick @ review?s_list=45:685

The code at analysePayment@review?s_list=45:752 is

  CRM.api('BankingTransaction', 'analyselist', query,
    {success: function(data) {
    console.log(data);
        if (!data['is_error']) {
          // remove 'execute' bit from URL before reload
          var newURL = window.location.href.replace(reload_regex, '');
          if (window.location.href == newURL) {
            window.location.reload(false);
          } else {
            window.location = newURL;
          }
        } else {
          cj('<div title="Fout"><span class="ui-icon ui-icon-alert" style="float:left;"></span>' + data['error_message'] + '</div>').dialog({
            modal: true,
            buttons: {
              Ok: function() {
                window.location = window.location.href.replace(reload_regex, '');
              }
            }
          });
        }
      }
    }
  );

Start at the review page URL civicrm/banking/review?s_list=45 and the analysePayment call shown at review?s_list=45:752. Reproduce the Analyse (again) action and inspect the CRM.api request to BankingTransaction, 'analyselist', along with the 500 response. Done means the action no longer returns a Service unavailable error and the review page continues its intended reload or error handling.