From 4ca29592357e698959441392a9e7b9b38dcf38c0 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Thu, 12 Mar 2015 16:52:40 -0400
Subject: Lua code cleanup.

---
 core/keys.lua | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'core/keys.lua')

diff --git a/core/keys.lua b/core/keys.lua
index 2f09d70f..783e59ce 100644
--- a/core/keys.lua
+++ b/core/keys.lua
@@ -91,8 +91,8 @@ local M = {}
 -- ## Key Chains
 --
 -- Key chains are a powerful concept. They allow you to assign multiple key
--- bindings to one key sequence. By default, the `Esc` (`⎋` on Mac OSX | `Esc` 
--- in curses) key cancels a key chain, but you can redefine it via 
+-- bindings to one key sequence. By default, the `Esc` (`⎋` on Mac OSX | `Esc`
+-- in curses) key cancels a key chain, but you can redefine it via
 -- [`keys.CLEAR`](). An example key chain looks like:
 --
 --     keys['aa'] = {
@@ -186,8 +186,7 @@ M.run_command = function(command, command_type)
       end
     end
   end
-  local _, result = xpcall(f, key_error, table.unpack(args, 2))
-  return result
+  return select(2, xpcall(f, key_error, table.unpack(args, 2)))
 end
 
 -- Return codes for `key_command()`.
-- 
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