viewfeed_offline: show error message when no articles are found to display

diff --git a/offline.js b/offline.js
index 0050a58be71297e69b2ae74efc4f7384874b550d..05c190250f951cac693f0bca62b97d666ad652a1 100644 (file)
--- a/offline.js
+++ b/offline.js
@@ -377,6 +377,12 @@ function viewfeed_offline(feed_id, subop, is_cat, subop_param, skip_history, off
        
                        if (offset == 0) {
                                tmp += "</table>";
+
+                               if (line_num - offset*30 == 0) {
+                                       tmp += "<div class='whiteBox'>" +
+                                               __("No articles found to display.") +
+                                               "</div>";
+                               }
                                tmp += "</div></div>";
                        }