broken a lot of feed update functionality :(

1 files changed, 27 insertions, 19 deletions

diff --git a/tt-rss.js b/tt-rss.js
index d4660d624..1ef840529 100644
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -166,31 +166,39 @@ function catchupPage(feed) {
 	for (i = 0; i < content.rows.length; i++) {
 		var row_id = content.rows[i].id.replace("RROW-", "");
 		if (row_id.length > 0) {
-			rows.push(row_id);	
-			content.rows[i].className = content.rows[i].className.replace("Unread", "");
+			if (content.rows[i].className.match("Unread")) {
+				rows.push(row_id);	
+				content.rows[i].className = content.rows[i].className.replace("Unread", "");
+			}
 		}
 	}
 
-	var feedr = document.getElementById("FEEDR-" + feed);
-	var feedu = document.getElementById("FEEDU-" + feed);
-
-	feedu.innerHTML = feedu.innerHTML - rows.length;
-
-	if (feedu.innerHTML > 0 && !feedr.className.match("Unread")) {
-			feedr.className = feedr.className + "Unread";
-	} else if (feedu.innerHTML <= 0) {	
-			feedr.className = feedr.className.replace("Unread", "");
-	} 
-
-	var query_str = "backend.php?op=rpc&subop=catchupPage&ids=" + 
-		param_escape(rows.toString());
+	if (rows.length > 0) {
 
-	notify("Marking this page as read...");
+		var feedr = document.getElementById("FEEDR-" + feed);
+		var feedu = document.getElementById("FEEDU-" + feed);
+	
+		feedu.innerHTML = feedu.innerHTML - rows.length;
+	
+		if (feedu.innerHTML > 0 && !feedr.className.match("Unread")) {
+				feedr.className = feedr.className + "Unread";
+		} else if (feedu.innerHTML <= 0) {	
+				feedr.className = feedr.className.replace("Unread", "");
+		} 
+
+		var query_str = "backend.php?op=rpc&subop=catchupPage&ids=" + 
+			param_escape(rows.toString());
+	
+		notify("Marking this page as read...");
+	
+		xmlhttp.open("GET", query_str, true);
+		xmlhttp.onreadystatechange=notify_callback;
+		xmlhttp.send(null);
 
-	xmlhttp.open("GET", query_str, true);
-	xmlhttp.onreadystatechange=notify_callback;
-	xmlhttp.send(null);
+	} else {
+		notify("No unread items on this page.");
 
+	}
 }
 
 function catchupAllFeeds() {