#2200 actually fix dupe colors, show 10 topics

public/src/admin/general/dashboard.js

@@ -367,7 +367,7 @@ define('admin/general/dashboard', ['semver'], function(semver) {
 				var tid = segments[i].tid;
 
 				if ($.inArray(tid, tids) === -1) {
-					usedTopicColors.splice($.inArray(segments[i].color, usedTopicColors), 1);
+					usedTopicColors.splice($.inArray(segments[i].fillColor, usedTopicColors), 1);
 					graphs.topics.removeData(i);
 				} else {
 					graphs.topics.segments[i].value = topics[tid].value;

src/socket.io/meta.js

@@ -125,9 +125,12 @@ SocketMeta.rooms.getAll = function(socket, data, callback) {
 		topTenTopics = topTenTopics.concat(scores[mostActive.pop()]);
 	}
 
-	topTenTopics = topTenTopics.slice(0,9);
+	topTenTopics = topTenTopics.slice(0, 10);
 
 	topics.getTopicsFields(topTenTopics, ['title'], function(err, titles) {
+		if (err) {
+			return callback(err);
+		}
 		topTenTopics.forEach(function(tid, id) {
 			socketData.topics[tid] = {
 				value: rooms['/topic_' + tid].length,