* text/ruby/envutil.rb: ToArray when args is String.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2010-06-05 13:47:09 +00:00
parent 3a80743ccf
commit 7376a528de

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@ -64,6 +64,7 @@ module EnvUtil
module_function :rubyexec module_function :rubyexec
def invoke_ruby(args, stdin_data="", capture_stdout=false, capture_stderr=false, opt={}) def invoke_ruby(args, stdin_data="", capture_stdout=false, capture_stderr=false, opt={})
args = [args] if args.kind_of?(String)
begin begin
in_c, in_p = IO.pipe in_c, in_p = IO.pipe
out_p, out_c = IO.pipe if capture_stdout out_p, out_c = IO.pipe if capture_stdout