From 4f7fa9b376736dd40fd850d8de20735136370cd7 Mon Sep 17 00:00:00 2001
From: shaofengshi <shaoshi@ebay.com>
Date: Wed, 7 Jan 2015 15:55:52 +0800
Subject: [PATCH] check snapshot whether exists

---
 .../src/main/java/com/kylinolap/dict/lookup/SnapshotManager.java       | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dictionary/src/main/java/com/kylinolap/dict/lookup/SnapshotManager.java b/dictionary/src/main/java/com/kylinolap/dict/lookup/SnapshotManager.java
index 82d4d87..ac52e26 100644
--- a/dictionary/src/main/java/com/kylinolap/dict/lookup/SnapshotManager.java
+++ b/dictionary/src/main/java/com/kylinolap/dict/lookup/SnapshotManager.java
@@ -123,7 +123,7 @@ private String checkDupByInfo(SnapshotTable snapshot) throws IOException {
             // direct
             // load from
             // store
-            if (sig.equals(existingTable.getSignature()))
+            if (existingTable != null && sig.equals(existingTable.getSignature()))
                 return existing;
         }
 
@@ -158,7 +158,6 @@ private SnapshotTable load(String resourcePath, boolean loadData) throws IOExcep
 
         SnapshotTable table = store.getResource(resourcePath, SnapshotTable.class, loadData ? SnapshotTableSerializer.FULL_SERIALIZER : SnapshotTableSerializer.INFO_SERIALIZER);
 
-        logger.info("snapshotTalbe: " + table);
         if (loadData)
             logger.debug("Loaded snapshot at " + resourcePath);