From 6e20460d7ed9c57820dc833c16542451178b303c Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Fri, 15 Jul 2016 15:54:49 -0400
Subject: remove quotes from check_dirs

---
 src/guff.cr | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/guff.cr b/src/guff.cr
index 9b5b952..4ac6408 100644
--- a/src/guff.cr
+++ b/src/guff.cr
@@ -3011,8 +3011,8 @@ module Guff
 
         private def check_dirs
           {
-            "system": @config.system_dir,
-            "data":   @config.data_dir,
+            system: @config.system_dir,
+            data:   @config.data_dir,
           }.each do |name, dir|
             unless Dir.exists?(dir)
               raise "missing #{name} directory: \"#{dir}\""
-- 
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