fix popup infos

public/js/sort-table/sort-table.js

@@ -21,6 +21,9 @@
 function sortTable(Table, col, dir) {
     var sortClass, i;
 
+    if (!Table) {
+        return;
+    }
     // get previous sort column
     sortTable.sortCol = -1;
     sortClass = Table.className.match(/js-sort-\d+/);
@@ -94,7 +97,7 @@ function sortTable(Table, col, dir) {
  * @param RowB A TR DOM object
  * @returns {number} 1 if RowA is greater, -1 if RowB, 0 if equal
  */
-sortTable.compareRow = function(RowA, RowB) {
+sortTable.compareRow = function (RowA, RowB) {
     var valA, valB;
     if ('function' != typeof sortTable[sortTable.sortFunc]) {
         sortTable.sortFunc = 'string';
@@ -110,7 +113,7 @@ sortTable.compareRow = function(RowA, RowB) {
  * @param html
  * @returns {string}
  */
-sortTable.stripTags = function(html) {
+sortTable.stripTags = function (html) {
     return html.replace(/<\/?[a-z][a-z0-9]*\b[^>]*>/gi, '');
 };
 
@@ -121,7 +124,7 @@ sortTable.stripTags = function(html) {
  * @param Cell A TD DOM object
  * @returns {Date}
  */
-sortTable.date = function(Cell) {
+sortTable.date = function (Cell) {
     return new Date(sortTable.stripTags(Cell.innerHTML));
 };
 
@@ -132,7 +135,7 @@ sortTable.date = function(Cell) {
  * @param Cell A TD DOM object
  * @returns {Number}
  */
-sortTable.number = function(Cell) {
+sortTable.number = function (Cell) {
     return Number(sortTable.stripTags(Cell.innerHTML).replace(/[^-\d.]/g, ''));
 };
 
@@ -143,7 +146,7 @@ sortTable.number = function(Cell) {
  * @param Cell A TD DOM object
  * @returns {String}
  */
-sortTable.string = function(Cell) {
+sortTable.string = function (Cell) {
     return sortTable.stripTags(Cell.innerHTML).toLowerCase();
 };
 
@@ -154,7 +157,7 @@ sortTable.string = function(Cell) {
  * @param Cell A TD DOM object
  * @returns {String}
  */
-sortTable.last = function(Cell) {
+sortTable.last = function (Cell) {
     return sortTable.stripTags(Cell.innerHTML).split(' ').pop().toLowerCase();
 };
 
@@ -165,7 +168,7 @@ sortTable.last = function(Cell) {
  * @param Cell A TD DOM object
  * @returns {String}
  */
-sortTable.input = function(Cell) {
+sortTable.input = function (Cell) {
     for (var i = 0; i < Cell.children.length; i++) {
         if ('object' == typeof Cell.children[i]
             && 'undefined' != typeof Cell.children[i].value
@@ -184,8 +187,8 @@ sortTable.input = function(Cell) {
  * @param col   Column to sort by
  * @returns {Function} Click Handler
  */
-sortTable.getClickHandler = function(Table, col) {
-    return function() {
+sortTable.getClickHandler = function (Table, col) {
+    return function () {
         sortTable(Table, col);
     };
 };
@@ -195,7 +198,7 @@ sortTable.getClickHandler = function(Table, col) {
  * If the table(s) do not have a THead node, one will be created around the
  *  first row
  */
-sortTable.init = function() {
+sortTable.init = function () {
     var THead, Tables, Handler;
     if (document.querySelectorAll) {
         Tables = document.querySelectorAll('table.js-sort-table');