From fa5bf74cbe2d3222efaf5c1b017073f1b37fa60e Mon Sep 17 00:00:00 2001
From: loveshell <82163261@qq.com>
Date: Wed, 28 Oct 2015 13:51:45 +0800
Subject: [PATCH] fix table concat bug

---
 waf.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/waf.lua b/waf.lua
index bc9821c..257bb84 100644
--- a/waf.lua
+++ b/waf.lua
@@ -70,6 +70,9 @@ elseif PostCheck then
 			end
 			for key, val in pairs(args) do
 				if type(val) == "table" then
+					if type(val[1]) == "boolean" then
+						return
+					end
 					data=table.concat(val, ", ")
 				else
 					data=val