From 7db24161c813ed7baf34310bc36337e91ca4a15b Mon Sep 17 00:00:00 2001
From: Kermit Mei <kermit.mei@gmail.com>
Date: Wed, 18 Feb 2009 14:27:22 +0800
Subject: [PATCH] fix a bug about recite <filename>

---
 src/core/Reciter.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/core/Reciter.cpp b/src/core/Reciter.cpp
index cb7ddac..69e1a03 100644
--- a/src/core/Reciter.cpp
+++ b/src/core/Reciter.cpp
@@ -25,11 +25,18 @@ bool Reciter::load(const char *fileName, bool Random) {
   if(!ifs.is_open())
     return false;
   std::string tmpWord;
+  std::set<std::string> wordFilter;
   while(ifs.good()) {
     std::getline(ifs,tmpWord);
     if(!tmpWord.empty())
-      words.push_back(tmpWord);
+      wordFilter.insert(tmpWord);
   }
+  std::set<std::string>::const_iterator itr = wordFilter.begin();
+  while(itr != wordFilter.end()) {
+    words.push_back(*itr);
+    ++itr;
+  }
+
   if(Random == true)
     makeRandom();
     wordList = new WordList(words.size(),configHolder.r_list());
-- 
2.11.4.GIT