From 7a187d3be10e1aeced3b1cc84a1d3b458ecfc53d Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Tue, 12 May 2015 09:06:03 +0800
Subject: enable boolean for only key option and add is_absolute

---
 xmake/scripts/base/option.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'xmake/scripts/base/option.lua')

diff --git a/xmake/scripts/base/option.lua b/xmake/scripts/base/option.lua
index 13ac012d9..89a346a9d 100644
--- a/xmake/scripts/base/option.lua
+++ b/xmake/scripts/base/option.lua
@@ -65,7 +65,7 @@ function option.init(argv, menu)
         -- only key?
         else
             key = arg
-            value = ""
+            value = true
         end
 
         -- --key?
@@ -151,7 +151,7 @@ function option.init(argv, menu)
             end
 
             -- check mode
-            if (opt[3] == "k" and #value ~= 0) or (opt[3] == "kv" and #value == 0) then
+            if (opt[3] == "k" and type(value) ~= "boolean") or (opt[3] == "kv" and type(value) ~= "string") then
 
                 -- invalid option
                 print("invalid option: " .. arg)
-- 
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