jquery.tablesorter: Never initialize twice on the same element

Change-Id: I06725e62b2ee95e2d1d37348a633f9cbc156318d

diff --git a/resources/src/jquery.tablesorter/jquery.tablesorter.js b/resources/src/jquery.tablesorter/jquery.tablesorter.js
index 6107af1..74873c4 100644 (file)
--- a/resources/src/jquery.tablesorter/jquery.tablesorter.js
+++ b/resources/src/jquery.tablesorter/jquery.tablesorter.js
@@ -816,6 +816,10 @@
                                        $table = $( table ),
                                        firstTime = true;
 
+                               // Don't construct twice on the same table
+                               if ( $.data( table, 'tablesorter' ) ) {
+                                       return;
+                               }
                                // Quit if no tbody
                                if ( !table.tBodies ) {
                                        return;