From 274a4d4272c63ec8b38e2bf168ac6725cb1ae3a9 Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal+gh@gmail.com>
Date: Sun, 16 Oct 2016 17:04:41 +0200
Subject: [PATCH] Fix queue Python property in StateClass

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

diff --git a/spacy/syntax/stateclass.pyx b/spacy/syntax/stateclass.pyx
index a18cc284a..df485933d 100644
--- a/spacy/syntax/stateclass.pyx
+++ b/spacy/syntax/stateclass.pyx
@@ -21,7 +21,7 @@ cdef class StateClass:
 
     @property
     def queue(self):
-        return {self.B(i) for i in range(self.c._b_i)}
+        return {self.B(i) for i in range(self.c.buffer_length())}
 
     def print_state(self, words):
         words = list(words) + ['_']