From a2c8c2617e3bfc95b4d6c396c56afabeee59dadf Mon Sep 17 00:00:00 2001
From: Elena ``of Valhalla'' Grandi <valhalla@trueelena.org>
Date: Sat, 19 Aug 2017 18:17:45 +0200
Subject: Allow empty list fields

---
 lesana/collection.py                                           | 2 ++
 tests/data/complex/items/28b15099c84b41ab892133cd64876a32.yaml | 6 ++++++
 2 files changed, 8 insertions(+)
 create mode 100644 tests/data/complex/items/28b15099c84b41ab892133cd64876a32.yaml

diff --git a/lesana/collection.py b/lesana/collection.py
index cbdd3a7..50ed21e 100644
--- a/lesana/collection.py
+++ b/lesana/collection.py
@@ -155,6 +155,8 @@ class Collection(object):
                 values = entry.data.get(field['name'])
             else:
                 values = [entry.data.get(field['name'])]
+            if not values:
+                values = []
             for v in values:
                 try:
                     self.indexer.index_text(
diff --git a/tests/data/complex/items/28b15099c84b41ab892133cd64876a32.yaml b/tests/data/complex/items/28b15099c84b41ab892133cd64876a32.yaml
new file mode 100644
index 0000000..58b84bb
--- /dev/null
+++ b/tests/data/complex/items/28b15099c84b41ab892133cd64876a32.yaml
@@ -0,0 +1,6 @@
+name: 'A tagless item'
+description: |
+  .
+position: 'somewhere'
+something: ''
+tags:
-- 
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