From ff01686c1b38d26b0ef54833cf3463ab0bf73bf8 Mon Sep 17 00:00:00 2001
From: Patrick Maia and Victor Shyba
 <pixelated-team+pmaia+vshyba@thoughtworks.com>
Date: Sun, 7 Sep 2014 16:55:57 +0000
Subject: #51 - some tests for TagIndex and the addition of method TagIndex.add

---
 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 25108643..ea69be1a 100644
--- a/service/pixelated/adapter/tag_index.py
+++ b/service/pixelated/adapter/tag_index.py
@@ -34,6 +34,10 @@ class TagIndex:
         self.close_db()  # force flush
         self.db = dbm.open(self.db_path, 'c')
 
+    def add(self, tag):
+        if tag.name not in self.db:
+            self.set(tag)
+
     def get(self, tag_name):
         if tag_name in self.db:
             return Tag.from_json_string(self.db.get(tag_name))
-- 
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