From 5f59954530677d64ca7284c85d2d603e6be86957 Mon Sep 17 00:00:00 2001
From: nixzhu <zhuhongxu@gmail.com>
Date: Fri, 23 Oct 2015 14:12:05 +0800
Subject: [PATCH] do not batchMarkMessagesAsReaded if have not messageIDs (self
 send)

---
 .../Conversation/ConversationViewController.swift           | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Yep/ViewControllers/Conversation/ConversationViewController.swift b/Yep/ViewControllers/Conversation/ConversationViewController.swift
index f05808df..4d159924 100644
--- a/Yep/ViewControllers/Conversation/ConversationViewController.swift
+++ b/Yep/ViewControllers/Conversation/ConversationViewController.swift
@@ -1713,8 +1713,10 @@ class ConversationViewController: BaseViewController {
     }
 
     func updateConversationCollectionViewWithMessageIDs(messageIDs: [String]?, messageAge: MessageAge, scrollToBottom: Bool, success: (Bool) -> Void) {
-        
-        batchMarkMessagesAsReaded()
+
+        if messageIDs != nil {
+            batchMarkMessagesAsReaded()
+        }
         
         if navigationController?.topViewController == self { // 防止 pop/push 后，原来未释放的 VC 也执行这下面的代码