From b04c9aad71f217771bb3680dad6cde99445da683 Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal+gh@gmail.com>
Date: Fri, 5 Feb 2016 19:37:50 +0100
Subject: [PATCH] * Fix off-by-one in Parser.pipe

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

diff --git a/spacy/syntax/parser.pyx b/spacy/syntax/parser.pyx
index c62ba6c6f..bc10e7776 100644
--- a/spacy/syntax/parser.pyx
+++ b/spacy/syntax/parser.pyx
@@ -125,9 +125,9 @@ cdef class Parser:
         cdef int nr_feat = self.model.nr_feat
         queue = []
         for doc in stream:
-            queue.append(doc)
             doc_ptr[len(queue)] = doc.c
             lengths[len(queue)] = doc.length
+            queue.append(doc)
             if len(queue) == batch_size:
                 for i in cython.parallel.prange(batch_size, nogil=True,
                                                 num_threads=n_threads):