Prevent JavaScript error on non-Novelist sites

Unless the Evergreen site in question is signed up and configured to
support Novelist added content, every details page will generate a
JavaScript error due to the reference to an undefined JavaScript
function. Guard against that by testing for the presence of the Novelist
URL.

Signed-off-by: Dan Scott <dscott@laurentian.ca>

diff --git a/Open-ILS/src/templates/opac/parts/acjs.tt2 b/Open-ILS/src/templates/opac/parts/acjs.tt2
index 9cf83ec..3b057dc 100644 (file)
--- a/Open-ILS/src/templates/opac/parts/acjs.tt2
+++ b/Open-ILS/src/templates/opac/parts/acjs.tt2
@@ -50,6 +50,7 @@
                 [% END; # IF status unknown
             END  %] 
 
+[%- IF ENV.OILS_NOVELIST_URL -%]
             /* Load novelist content */
             novSelect.loadContentForQuery(
                 {
@@ -65,6 +66,7 @@
                     dojo.byId('novelist-loading').innerHTML = '';
                 }
             );
+[%- END; # Novelist -%]
 
         [% END; # IF ident
     %]