From d6ff4a457af04703e536c952234629051b8bee12 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Fri, 17 Jul 2015 12:43:04 +0200
Subject: util.{interpolation,prosodyctl,sql}: Trim trailing whitespace

---
 util/sql.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'util/sql.lua')

diff --git a/util/sql.lua b/util/sql.lua
index f934bbdf..be34c381 100644
--- a/util/sql.lua
+++ b/util/sql.lua
@@ -285,7 +285,7 @@ function engine:set_encoding() -- to UTF-8
 	if not ok then
 		return ok, err;
 	end
-	
+
 	if driver == "MySQL" then
 		local ok, actual_charset = self:transaction(function ()
 			return self:select"SHOW SESSION VARIABLES LIKE 'character_set_client'";
@@ -297,7 +297,7 @@ function engine:set_encoding() -- to UTF-8
 			end
 		end
 	end
-	
+
 	return true;
 end
 local engine_mt = { __index = engine };
-- 
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