lib/cocaine/command_line/runners/backticks_runner.rb in cocaine-0.4.2 vs lib/cocaine/command_line/runners/backticks_runner.rb in cocaine-0.5.0

@@ -1,5 +1,9 @@
+# coding: UTF-8
+
+require 'climate_control'
+
 module Cocaine
   class CommandLine
     class BackticksRunner
 
       def call(command, env = {})
@@ -8,17 +12,11 @@
         end
       end
 
       private
 
-      def with_modified_environment(env)
-        begin
-          saved_env = ENV.to_hash
-          ENV.update(env)
-          yield
-        ensure
-          ENV.update(saved_env)
-        end
+      def with_modified_environment(env, &block)
+        ClimateControl.modify(env, &block)
       end
 
     end
   end
 end