replace CHECK with UTIL_THROW_IF in Moses

1 files changed, 2 insertions, 2 deletions

diff --git a/moses/InputPath.cpp b/moses/InputPath.cpp
index 8e75c2251..193e843d1 100644
--- a/moses/InputPath.cpp
+++ b/moses/InputPath.cpp
@@ -4,7 +4,7 @@
 #include "StaticData.h"
 #include "TypeDef.h"
 #include "AlignmentInfo.h"
-#include "util/check.hh"
+#include "util/exception.hh"
 
 using namespace std;
 
@@ -61,7 +61,7 @@ void InputPath::SetTargetPhrases(const PhraseDictionary &phraseDictionary
 const Word &InputPath::GetLastWord() const
 {
   size_t len = m_phrase.GetSize();
-  CHECK(len);
+  UTIL_THROW_IF(len == 0, util::Exception, "Input path phrase cannot be empty");
   const Word &ret = m_phrase.GetWord(len - 1);
   return ret;
 }