         else
           "cd #{escapeFilePath file.parentPath};unzip -o #{escapeFilePath file.name} -d #{escapeFilePath actualPath}"
 
-      kite.exec(command)
+      kite.exec({command})
 
     .then(handleStdErr())
 


        command = "#{ commandPrefix } #{ escapeFilePath sourceItem.path } #{ escapeFilePath actualPath }"

        kite.exec(command)

        .then(handleStdErr())


        else
          "zip -r #{escapeFilePath actualPath} #{escapeFilePath file.path}"

      kite.exec {command}

    .then(handleStdErr())

