From fde2efc39ac53fb66c6ff0349d8e117ca00c31ab Mon Sep 17 00:00:00 2001
From: "Fabien C. Y. Benureau" <fabien@benureau.com>
Date: Thu, 6 Jan 2022 12:34:05 +0100
Subject: [PATCH] fix tag display in oneliner()

---
 pubs/pretty.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pubs/pretty.py b/pubs/pretty.py
index 6b12fb6..8ec1bf8 100644
--- a/pubs/pretty.py
+++ b/pubs/pretty.py
@@ -78,7 +78,7 @@ def paper_oneliner(p, citekey_only=False, max_authors=3):
                                else 'NOEXT'),
                 'tag')
         tags = '' if len(p.tags) == 0 else '| {}'.format(
-            ','.join(color.dye_out(t, 'tag') for t in sorted(p.tags)))
+            ', '.join(color.dye_out(t, 'tag') for t in sorted(p.tags)))
         return '[{citekey}] {descr}{doc} {tags}'.format(
             citekey=color.dye_out(p.citekey, 'citekey'),
             descr=bibdesc, tags=tags, doc=doc_str)