1 files changed, 6 insertions, 5 deletions
@@ -41,7 +41,7 @@ module Gem::Util
 def self.popen *command
 begin
- r, = IO.popen command
 rescue TypeError # ruby 1.8 only supports string command
 r, w = IO.pipe
@@ -54,12 +54,13 @@ module Gem::Util
 w.close
- Process.wait pid
-
- r
 end
- r.read
 end
 end