From fec1a78d25a99ebe9764bd6315a0629cde45874b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk>
Date: Sun, 1 May 2016 22:31:01 +0200
Subject: [PATCH] Fix read_metadata to not return a title if none is defined in
 index.md.
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This fixes the test breakage from adding an index.md with only an Order
key defined.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
---
 sigal/utils.py      | 5 ++++-
 tests/test_utils.py | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/sigal/utils.py b/sigal/utils.py
index c7721ec..e86faf5 100644
--- a/sigal/utils.py
+++ b/sigal/utils.py
@@ -90,7 +90,10 @@ def read_markdown(filename):
         pass
     else:
         output['meta'] = meta
-        output['title'] = md.Meta.get('title', [''])[0]
+        try:
+            output['title'] = md.Meta['title'][0]
+        except KeyError:
+            pass
 
     return output
 
diff --git a/tests/test_utils.py b/tests/test_utils.py
index b87e7cc..83e3f04 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -58,7 +58,7 @@ def test_read_markdown_empty_file(tmpdir):
     src = tmpdir.join("file.txt")
     src.write("content")
     m = utils.read_markdown(str(src))
-    assert m['title'] == ''
+    assert 'title' not in m
     assert m['meta'] == {}
     assert m['description'] == '<p>content</p>'