From ae1ecf65425e3da0b9ee38301bd0f368d3254fbc Mon Sep 17 00:00:00 2001
From: Cervinko Cera <cervinkocera@gmail.com>
Date: Sun, 7 Aug 2016 23:32:55 +0200
Subject: [PATCH] Fix for missing metadata in pdf files

---
 cps/book_formats.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cps/book_formats.py b/cps/book_formats.py
index f88faf52..6c4aa555 100644
--- a/cps/book_formats.py
+++ b/cps/book_formats.py
@@ -70,8 +70,9 @@ def pdf_meta(tmp_file_path, original_file_name, original_file_extension):
         doc_info = None
 
     if (doc_info is not None):
-        author = doc_info.author
-        title = doc_info.title
+        print doc_info
+        author = doc_info.author if doc_info.author is not None else "Unknown"
+        title = doc_info.title if doc_info.title is not None else original_file_name
         subject = doc_info.subject
     else:
         author = "Unknown"