From 7eebeeaf85d1637af744aa2b504ffa2d2df42ed6 Mon Sep 17 00:00:00 2001
From: ines <ines@ines.io>
Date: Wed, 25 Oct 2017 12:09:47 +0200
Subject: [PATCH] Fix Matcher.__contains__

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

diff --git a/spacy/matcher.pyx b/spacy/matcher.pyx
index 2c001c652..ea5b7e416 100644
--- a/spacy/matcher.pyx
+++ b/spacy/matcher.pyx
@@ -230,7 +230,7 @@ cdef class Matcher:
         key (unicode): The match ID.
         RETURNS (bool): Whether the matcher contains rules for this match ID.
         """
-        return len(self._patterns)
+        return key in self._patterns
 
     def add(self, key, on_match, *patterns):
         """Add a match-rule to the matcher. A match-rule consists of: an ID key,