More work on Xapian result page

Added module dropdown fix
TODO: Language

Change-Id: I47012d6280694d87fb5d19e25c6052b8a7ed89c7
Reviewed-on: https://gerrit.libreoffice.org/80771
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/help3xsl/help.js b/help3xsl/help.js
index 1e92f6ef99..75541e6745 100644
--- a/help3xsl/help.js
+++ b/help3xsl/help.js
@@ -17,7 +17,11 @@ var currentModule = null;
 if(url.indexOf('explorer/database/') !== -1) {
     currentModule = 'BASE';
 } else {
-    currentModule = regexArray[1].toUpperCase().substring(1);
+    if (null === regexArray){// comes from search or elsewhere, no defined module in URL
+        currentModule = 'HARED'
+    }else{
+        currentModule = regexArray[1].toUpperCase().substring(1);
+    }
 }
 var results = null;
 var fullLinkified = '';