From 0c76143b72601be751162726aaeb4c3fd79073b3 Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <matthew@honnibal.com>
Date: Mon, 7 Jul 2014 05:10:46 +0200
Subject: [PATCH] * Give value for assert

---
 spacy/spacy.pyx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spacy/spacy.pyx b/spacy/spacy.pyx
index 1c04b3d19..ca04ad82c 100644
--- a/spacy/spacy.pyx
+++ b/spacy/spacy.pyx
@@ -16,7 +16,7 @@ cdef load_tokenization(Vocab& vocab, dict bacov, token_rules):
     cdef StringHash hashed
     for chunk, lex, tokens in token_rules:
         hashed = hash_string(chunk, len(chunk))
-        assert vocab[hashed] == 0
+        assert vocab[hashed] == 0, chunk
         word = _add(vocab, bacov, <Splitter>NULL, hashed, lex, len(lex), len(lex))
         for i, lex in enumerate(tokens):
             token_string = '%s:@:%d:@:%s' % (chunk, i, lex)