Don't reference undefined variables.
Patch by afuna.
diffs (22 lines):
diff -r e36c136e204d -r a9fbb12e6ff8 htdocs/js/esn.js
--- a/htdocs/js/esn.js Thu Jul 16 21:46:29 2009 -0500
+++ b/htdocs/js/esn.js Thu Jul 16 22:10:15 2009 -0500
@@ -142,7 +142,17 @@ ESN.trackBtnClickHandler = function (evt
commentsTrackBtn = TrackCheckbox("someone replies in this comment
thread", 1);
} else {
// entry tracking button
- newEntryTrackBtn = TrackCheckbox(LJ_cmtinfo["journal"] + " posts a new
entry", trackingNewEntries);
+ var journal;
+
+ if ( typeof LJ_cmtinfo !== 'undefined' ) {
+ journal = LJ_cmtinfo["journal"];
+ } else if ( typeof Site !== 'undefined' ) {
+ journal = Site.currentJournal;
+ }
+
+ if ( journal ) {
+ newEntryTrackBtn = TrackCheckbox( journal + " posts a new entry",
trackingNewEntries );
+ }
commentsTrackBtn = TrackCheckbox("someone comments on this post",
trackingNewComments);
}
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