From 4e50bb709ff5345be02d34ac0bbd9035d3ed50cf Mon Sep 17 00:00:00 2001
From: OKelt <oakelton@gmail.com>
Date: Tue, 12 Nov 2019 21:29:41 -0800
Subject: [PATCH] Terminal._load_mailcaps defaults to simple mailcap.getcaps()
 if XDG_CONFIG_HOME/tuir/mailcap does not exist

---
 tuir/terminal.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tuir/terminal.py b/tuir/terminal.py
index 9af8174..723bb59 100644
--- a/tuir/terminal.py
+++ b/tuir/terminal.py
@@ -70,8 +70,10 @@ class Terminal(object):
         mime_parsers.ImgurApiMIMEParser.CLIENT_ID = config['imgur_client_id']
 
     def _load_mailcaps(self):
-        mailcaps_env = 'MAILCAPS'
         mailcap_file = self.config.MAILCAP
+        if not os.path.exists(mailcap_file):
+            return mailcap.getcaps()
+        mailcaps_env = 'MAILCAPS'
         caps = dict()
         # Prepends application-specific mailcap file to MAILCAPS env
         # This allows mailcap.getcaps to read it before other mailcap files