From 3a77958b7820a30e1edb816b97c7872ae0de3631 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eray=20=C3=96zkural?= <eray@pardus.org.tr>
Date: Wed, 24 May 2006 22:55:58 +0000
Subject: [PATCH] * be on the safe side, tho' doesn't matter too much

---
 pisi/search/invertedindex.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pisi/search/invertedindex.py b/pisi/search/invertedindex.py
index 482b3d46..d054a2c8 100644
--- a/pisi/search/invertedindex.py
+++ b/pisi/search/invertedindex.py
@@ -78,6 +78,7 @@ class InvertedIndex(object):
             for term_i in terms:
                 term_i = shelve.LockedDBShelf.encodekey(term_i)            
                 term_i_docs = self.get_term(term_i,repo=repo, txn=txn)
-                term_i_docs.remove(doc)
+                if doc in term_i_docs:
+                    term_i_docs.remove(doc)
                 self.d.add_item(term_i, term_i_docs, repo=repo, txn=txn) # update
         return self.d.txn_proc(f, txn)