From 748c5cb812cd4ae9ef16ca75450d423afe6615ca Mon Sep 17 00:00:00 2001
From: seven332 <seven332@163.com>
Date: Tue, 7 Oct 2014 13:32:30 +0800
Subject: [PATCH] update

---
 src/com/hippo/ehviewer/preference/EditTextPreference.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/com/hippo/ehviewer/preference/EditTextPreference.java b/src/com/hippo/ehviewer/preference/EditTextPreference.java
index 5055eef8b..2a8911c72 100644
--- a/src/com/hippo/ehviewer/preference/EditTextPreference.java
+++ b/src/com/hippo/ehviewer/preference/EditTextPreference.java
@@ -74,7 +74,10 @@ public class EditTextPreference extends DialogPreference {
     public boolean onClick(MaterialAlertDialog dialog, int which) {
         super.onClick(dialog, which);
         if (which == MaterialAlertDialog.POSITIVE) {
-            String value = ((EditText) dialog.findViewById(R.id.edittextpreference_edittext)).getText().toString();
+            EditText et = (EditText) dialog.findViewById(R.id.edittextpreference_edittext);
+            if (et == null)
+                return true;
+            String value = et.getText().toString();
             if (callChangeListener(value)) {
                 persistString(value);
                 setSummary(value);