From a510d9f6774d48bace3063bd737c9bdb8bd3556f Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal@gmail.com>
Date: Mon, 5 Jan 2015 13:01:28 +1100
Subject: [PATCH] * Another assertion removed

---
 spacy/en/lemmatizer.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/spacy/en/lemmatizer.py b/spacy/en/lemmatizer.py
index 2ece2adea..5883e12c8 100644
--- a/spacy/en/lemmatizer.py
+++ b/spacy/en/lemmatizer.py
@@ -77,7 +77,6 @@ def lemmatize(string, index, exceptions, rules):
         if string.endswith(old):
             form = string[:len(string) - len(old)] + new
             if form in index:
-                assert isinstance(form, unicode)
                 forms.append(form)
     if not forms:
         forms.append(string)