old_contents: import pkgutil
  import os
  
  def install_kernel_resources(destination, resource="metakernel", files=None):
      """
      Copy the resource files to the kernelspec folder.
      """
      if files is None:
          files = ["logo-64x64.png", "logo-32x32.png"]
      for filename in files:
          try:
              data = pkgutil.get_data(resource,
                  os.path.join('..'', images', filename))
          except Exception:
              data = pkgutil.get_data(resource, os.path.join('images', filename))
          with open(os.path.join(destination, filename), "wb") as fp:
              fp.write(data)
  
new_contents: import pkgutil
  import os
  
  
  def install_kernel_resources(destination, resource="metakernel", files=None):
      """
      Copy the resource files to the kernelspec folder.
      """
      if files is None:
          files = ["logo-64x64.png", "logo-32x32.png"]
      for filename in files:
          try:
              data = pkgutil.get_data(resource,
                  os.path.join('..'', images', filename))
          except Exception:
              data = pkgutil.get_data(resource, os.path.join('images', filename))
          with open(os.path.join(destination, filename), "wb") as fp:
              fp.write(data)
  
subject: Add blank line