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path: root/src/carquinyol/indexstore.py
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-rw-r--r--src/carquinyol/indexstore.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/carquinyol/indexstore.py b/src/carquinyol/indexstore.py
index 4dfd620..8a69334 100644
--- a/src/carquinyol/indexstore.py
+++ b/src/carquinyol/indexstore.py
@@ -220,6 +220,10 @@ class IndexStore(object):
self._database = WritableDatabase(index_path, xapian.DB_CREATE_OR_OPEN)
def close_index(self):
+ """Close index database if it is open."""
+ if not self._database:
+ return
+
self._database.flush()
self._database = None