c148ffe7330990f162157aa435888c6f0d71a193
max
  Wed Mar 24 04:59:41 2021 -0700
fixing small bug in outlink tracking, refs #21916

diff --git src/hg/lib/googleAnalytics.c src/hg/lib/googleAnalytics.c
index e82fe89..016952d 100644
--- src/hg/lib/googleAnalytics.c
+++ src/hg/lib/googleAnalytics.c
@@ -79,22 +79,22 @@
     );
     if (trackClicks)
         jsInlineF(
         "\n"
         "  $(document).ready(function() {\n"
         "      if (!window.ga || ga.loaded)\n" // When using an Adblocker, the ga object does not exist
         "          return;\n"
         "      var anchors = document.getElementsByTagName('a');\n"
         "      for (var i = 0; i < anchors.length; i++) { \n"
         "           var a = anchors[i];\n"
         "           var isExternal = (a.target.toLowerCase()==='_blank');\n"
         "           if (a.attributes.href && a.attributes.href.value!=='#' && isExternal)\n" // do not run on javascript links
         "               a.onclick = onExtAnchorClick;" // addEventHandler would not work here, the default click stops propagation.
         "      };\n"
         "      // on hgTracks: send an event with the current db, so we can report popularity of assemblies to NIH\n"
-        "      if (typeof hgTracks !== undefined)\n"
+        "      if (typeof hgTracks !== 'undefined')\n"
         "          gaTrackDb(getDb());\n"
         "  });"
         );
 }
 
 }