old_contents: """Package tools for reading TRMM data.
  
  """
  
  try:
      from __dev_version import version as __version__
      from __dev_version import git_revision as __git_revision__
  except ImportError:
      from __version import version as __version__
      from __version import git_revision as __git_revision__
  
  import trmm3b4xrt
  
new_contents: """Package tools for reading TRMM data.
  
  """
  
  try:
      from __dev_version import version as __version__
      from __dev_version import git_revision as __git_revision__
  except ImportError:
      from __version import version as __version__
      from __version import git_revision as __git_revision__
  
  from trmm3b4xrt import *
  
subject: Put file reader class into top-level namespace