From 14a1593ef6163c400d5e80bad24e4bb52893b14c Mon Sep 17 00:00:00 2001
From: Florens Douwes <Floens@gmail.com>
Date: Wed, 16 Apr 2014 17:13:02 +0200
Subject: [PATCH] Fixed npe in ReplyFragment callback from ReplyManager.

The user could potentially navigate away, and than the activity is null.
---
 Chan/src/org/floens/chan/ui/fragment/ReplyFragment.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Chan/src/org/floens/chan/ui/fragment/ReplyFragment.java b/Chan/src/org/floens/chan/ui/fragment/ReplyFragment.java
index 98733622..f63310d2 100644
--- a/Chan/src/org/floens/chan/ui/fragment/ReplyFragment.java
+++ b/Chan/src/org/floens/chan/ui/fragment/ReplyFragment.java
@@ -410,6 +410,8 @@ public class ReplyFragment extends DialogFragment {
      * @param response
      */
     private void handleSubmitResponse(ReplyResponse response) {      
+        if (getActivity() == null) return;
+        
         if (response.isNetworkError || response.isUserError) {
             int resId = response.isCaptchaError ? R.string.reply_error_captcha : (response.isFileError ? R.string.reply_error_file : R.string.reply_error);
             Toast.makeText(getActivity(), resId, Toast.LENGTH_LONG).show();