From bbe5155e63c5bf942f55c4b15467b29245b556d6 Mon Sep 17 00:00:00 2001
From: Vidar Holen <spam@vidarholen.net>
Date: Mon, 4 Mar 2019 18:18:58 -0800
Subject: [PATCH] Use less modern APIs to support more GHC versions

---
 shellcheck.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shellcheck.hs b/shellcheck.hs
index 8887a85..446aa3b 100644
--- a/shellcheck.hs
+++ b/shellcheck.hs
@@ -438,7 +438,7 @@ ioInterface options files = do
         return [home, xdg]
 
     readConfig file = do
-        exists <- doesPathExist file
+        exists <- doesFileExist file
         if exists
           then do
             (contents, _) <- inputFile file `catch` handler file