From 30c4380d83a0fd6937bab7ee363adde29f3ab418 Mon Sep 17 00:00:00 2001
From: Matthew Sotoudeh <masotoudeh@ucdavis.edu>
Date: Wed, 30 Sep 2020 10:23:17 -0700
Subject: DBLP-ify rule: support entries without authors without failing (#7)

Sometimes BibTeX entries don't have authors (or should, but don't yet). This caused the old DBLP-ify script to fail. Now it just indicates there is no author.
---
 dblpify.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dblpify.py b/dblpify.py
index c33d82b..e38de3c 100644
--- a/dblpify.py
+++ b/dblpify.py
@@ -28,8 +28,8 @@ def main(bib_file):
 
         if results.empty or result is None:
             out_file.write("\n% COULD NOT FIND " + entry["ID"]
-                           + ": " + entry["title"]
-                           + " by " + entry["author"] + "} \n")
+                           + ": " + entry.get("title", "[None]")
+                           + " by " + entry.get("author", "[None]") + "} \n")
             continue
 
         bibtex_url = f"https://dblp.uni-trier.de/rec/{result.Id}.bib?param=1"
-- 
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