From 231ce2dae5b110087085f3d9353bac4ed287215f Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal@gmail.com>
Date: Fri, 20 Mar 2015 01:16:12 +0100
Subject: [PATCH] * Assign ROOT label by default. May be papering over another
 bug.

---
 spacy/tokens.pyx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spacy/tokens.pyx b/spacy/tokens.pyx
index e6f5d3068..5d727c01e 100644
--- a/spacy/tokens.pyx
+++ b/spacy/tokens.pyx
@@ -249,6 +249,8 @@ cdef class Tokens:
         self.is_parsed = True
         for i in range(self.length):
             self.data[i] = parsed[i]
+            if self.data[i].dep == 0:
+                self.data[i].dep = self.vocab.strings['ROOT']
 
 
 cdef class Span: