From 6db1231adfffc18f1d015a4b916a7ad51d9a5aa4 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Mon, 15 Apr 2013 01:10:34 +0200
Subject: cosmetic changes to luat-ovr

---
 otfl-luat-ovr.lua | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/otfl-luat-ovr.lua b/otfl-luat-ovr.lua
index c57c68e..2a8af9e 100644
--- a/otfl-luat-ovr.lua
+++ b/otfl-luat-ovr.lua
@@ -12,7 +12,6 @@ local module_name = "luaotfload"
 local texiowrite_nl = texio.write_nl
 local stringformat  = string.format
 local tableconcat   = table.concat
-local dummyfunction = function() end
 local type          = type
 
 --[[doc--
@@ -31,9 +30,9 @@ We recreate the verbosity levels previously implemented in font-nms:
 local loglevel = 1 --- default
 
 local set_loglevel = function (n)
-  if type(n) == "number" then
-    loglevel = n
-  end
+    if type(n) == "number" then
+        loglevel = n
+    end
 end
 logs.set_loglevel = set_loglevel
 
-- 
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