From 4804b3f7ddaa57627b63abb516b7cab87cc7cefd Mon Sep 17 00:00:00 2001
From: cremno <cremno@mail.ru>
Date: Thu, 2 Jan 2014 01:09:03 +0100
Subject: fix some warnings emitted by 'ruby -w'

- File.exists? is deprecated since 2.1.0
- tasks/mruby_build_commands.rake:268: ambiguous argument
---
 tasks/mruby_build_commands.rake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tasks/mruby_build_commands.rake')

diff --git a/tasks/mruby_build_commands.rake b/tasks/mruby_build_commands.rake
index 349b8717d..d7b87514e 100644
--- a/tasks/mruby_build_commands.rake
+++ b/tasks/mruby_build_commands.rake
@@ -106,7 +106,7 @@ module MRuby
     private
     def get_dependencies(file)
       file = file.ext('d') unless File.extname(file) == '.d'
-      if File.exists?(file)
+      if File.exist?(file)
         File.read(file).gsub("\\\n ", "").scan(/^\S+:\s+(.+)$/).flatten.map {|s| s.split(' ') }.flatten
       else
         []
@@ -265,7 +265,7 @@ module MRuby
       # if mrbc execution fail, drop the file
       unless $?.exitstatus
         File.delete(out.path)
-        exit -1
+        exit(-1)
       end
     end
   end
-- 
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