middleware/_modelIndex.js
function (cb) {

                req.linz.model.getCount(req, query, function (err, countQuery) {

                    if (err) {
                        return cb(err);
                    }

                    countQuery.exec(function (countQueryErr, count) {

                        // A query error has occured, let's short circuit this entire process
                        // and start again from the last known working state.
                        if (countQueryErr) {
                            return handleQueryError(countQueryErr);
                        }

                        if (!countQueryErr && count === 0) {
                            return cb(new Error('No records found'));
                        }

                        if (!countQueryErr) {
                            totalRecords = count;
                        }

                        return cb(countQueryErr);

                    });


                });

            }
function (cb) {

                req.linz.model.getCount(req, query, function (err, countQuery) {

                    if (err) {
                        return cb(err);
                    }

                    countQuery.exec(function (countQueryErr, count) {

                        // A query error has occured, let's short circuit this entire process
                        // and start again from the last known working state.
                        if (countQueryErr) {
                            return handleQueryError(countQueryErr);
                        }

                        if (!countQueryErr && count === 0) {
                            return cb(new Error('No records found'));
                        }

                        if (!countQueryErr) {
                            totalRecords = count;
                        }

                        return cb(countQueryErr);

                    });


                });

            }
function ( cb ) { req . linz . model . getCount ( req , query , function ( err , countQuery ) { if ( err ) { return cb ( err ) ; } countQuery . exec ( function ( countQueryErr , count ) { // A query error has occured, let's short circuit this entire process // and start again from the last known working state. if ( countQueryErr ) { return handleQueryError ( countQueryErr ) ; } if ( ! countQueryErr && count === 0 ) { return cb ( new Error ( 'No records found' ) ) ; } if ( ! countQueryErr ) { totalRecords = count ; } return cb ( countQueryErr ) ; } ) ; } ) ; }
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