From eca2d8db9fa967b4cad39611fe229e2f9421c9fe Mon Sep 17 00:00:00 2001
From: Patrick Maia and Victor Shyba
 <pixelated-team+pmaia+vshyba@thoughtworks.com>
Date: Sun, 7 Sep 2014 23:02:26 +0000
Subject: #51 - adds TagIndex.remove method

---
 service/pixelated/adapter/tag_index.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'service/pixelated')

diff --git a/service/pixelated/adapter/tag_index.py b/service/pixelated/adapter/tag_index.py
index bac3c6a6..743c74e1 100644
--- a/service/pixelated/adapter/tag_index.py
+++ b/service/pixelated/adapter/tag_index.py
@@ -44,6 +44,10 @@ class TagIndex:
         else:
             return None
 
+    def remove(self, tag_name):
+        if tag_name in self.db:
+            del self.db[tag_name]
+
     def empty(self):
         return len(self.db.keys()) == 0
 
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