From 357a415386a5fd1fc354f59fee95f7c7b8bbfefb Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sat, 20 May 2017 00:23:43 +0530
Subject: [PATCH] ...

---
 kitty/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kitty/utils.py b/kitty/utils.py
index 2d0b7a8cf..68fb8a411 100644
--- a/kitty/utils.py
+++ b/kitty/utils.py
@@ -83,6 +83,7 @@ def x11_dpi_native():
                 return float(line.split()[1])
     finally:
         XCloseDisplay(display)
+    raise RuntimeError('Failed to get dpi resource')
 
 
 def x11_dpi():