From 7d2b7199d87930096b7fd799709fe0105d51eccb Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Fri, 9 Nov 2018 14:36:15 -0800
Subject: Lots of cleanups, including expanded use of (... compiles to "text
 literal") shorthand, deprecating Lua value, and more use of Lua "..." with
 text interpolations.

---
 files.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'files.lua')

diff --git a/files.lua b/files.lua
index d08d7df..272002b 100644
--- a/files.lua
+++ b/files.lua
@@ -256,7 +256,7 @@ Files.get_line = function(str, line_no)
   if not (stop) then
     return 
   end
-  return str:sub(start, stop - 2)
+  return (str:sub(start, stop - 2))
 end
 local get_lines = re.compile([[    lines <- {| line (%nl line)* |}
     line <- {[^%nl]*}
-- 
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