old_contents: # -*- coding: utf-8 -*-
  
  """
  This library provides easy access to TCV experimental data using Python.
  Here's a quick example how to get the plasma current in the latest experiment:
  
      >>> import tcv
      >>> conn = tcv.shot()
      >>> ip = conn.tdi(r'tcv_ip()')
      <xray.DataArray 'tcv_ip()' (dim_0: 16384)>
      array([  2229.64526367,   2116.44580078,   2209.29492188, ...,
             -23054.24414062, -22913.67578125, -23049.359375  ], dtype=float32)
      Coordinates:
        * dim_0    (dim_0) float32 -0.318 -0.3178 -0.3176 -0.3174 -0.3172  ...
      Attributes:
          units: A
          query: tcv_ip()
          shot: 0
  """
  from . mds import MDSConnection
  from . geom import tcvview
  
  
  # Set default logging handler to avoid "No handler found" warnings.
  import logging
  logging.getLogger(__name__).addHandler(logging.NullHandler())
  
  
  __all__ = ['shot', 'tcvview']
  
  __author__ = 'David Wagner'
  __email__ = 'wagdav@gmail.com'
  __version__ = '0.2.0'
  
  
  def shot(shotnum=0, tree='tcv_shot', server='tcvdata.epfl.ch'):
      """
      Create an MDS connection to the TCV shot database
  
      Parameters
      ----------
      shotnum : int or MDSConnection instance
          Shot number or an open MDS connection
      tree : str, optional
          Name of the tree to open
      server : str, optional
          MDS database server
      """
  
      if isinstance(shotnum, MDSConnection):
          conn = shotnum
          return MDSConnection(conn.shot, conn.tree, conn.server)
      else:
          return MDSConnection(shotnum, tree, server)
  
new_contents: # -*- coding: utf-8 -*-
  
  """
  This library provides easy access to TCV experimental data using Python.
  Here's a quick example how to get the plasma current in the latest experiment:
  
      >>> import tcv
      >>> conn = tcv.shot()
      >>> ip = conn.tdi(r'tcv_ip()')
      <xray.DataArray 'tcv_ip()' (dim_0: 16384)>
      array([  2229.64526367,   2116.44580078,   2209.29492188, ...,
             -23054.24414062, -22913.67578125, -23049.359375  ], dtype=float32)
      Coordinates:
        * dim_0    (dim_0) float32 -0.318 -0.3178 -0.3176 -0.3174 -0.3172  ...
      Attributes:
          units: A
          query: tcv_ip()
          shot: 0
  """
  from . mds import MDSConnection
  from . geom import tcvview
  
  
  # Set default logging handler to avoid "No handler found" warnings.
  import logging
  logging.getLogger(__name__).addHandler(logging.NullHandler())
  
  
  __all__ = ['shot', 'tcvview']
  
  __author__ = 'David Wagner'
  __email__ = 'wagdav@gmail.com'
  __version__ = '0.2.0'
  
  
  def shot(shotnum=0, tree='tcv_shot', server='tcvdata.epfl.ch'):
      """
      Create an MDS connection to the TCV shot database
  
      Parameters
      ----------
      shotnum : int or MDSConnection instance
          Shot number or an open MDS connection
      tree : str, optional
          Name of the tree to open
      server : str, optional
          MDS database server
      """
  
      if isinstance(shotnum, MDSConnection):
          conn = shotnum
          return MDSConnection(conn.shot, conn.tree, conn.server)
      else:
          return MDSConnection(shotnum, tree, server)
  
  
  # Proudly copied from urllib3.__init__
  def add_stderr_logger(level=logging.DEBUG):
      """
      Helper for quickly adding a StreamHandler to the logger. Useful for
      debugging.
  
      Returns the handler after adding it.
      """
      logger = logging.getLogger(__name__)
      handler = logging.StreamHandler()
      handler.setFormatter(
          logging.Formatter('%(asctime)s %(levelname)s %(message)s'))
      logger.addHandler(handler)
      logger.setLevel(level)
      logger.debug('Added a stderr logging handler to logger: %s', __name__)
  
      return handler
  
subject: Add add_stderr_logger helper for debugging.