##// END OF EJS Templates
Merge pull request #3500 from ipython/nbconvert...
Merge pull request #3500 from ipython/nbconvert Merge nbconvert into IPython

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r11088:a50cba11
r11104:fba37dfd merge
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datatypefilter.py
33 lines | 1.2 KiB | text/x-python | PythonLexer
"""Filter used to select the first preferred output format available.
The filter contained in the file allows the converter templates to select
the output format that is most valuable to the active export format. The
value of the different formats is set via
GlobalConfigurable.display_data_priority
"""
#-----------------------------------------------------------------------------
# Copyright (c) 2013, the IPython Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file COPYING.txt, distributed with this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Classes and functions
#-----------------------------------------------------------------------------
from ..utils.config import GlobalConfigurable
__all__ = ['DataTypeFilter']
class DataTypeFilter(GlobalConfigurable):
""" Returns the preferred display format """
def __call__(self, output):
""" Return the first available format in the priority """
for fmt in self.display_data_priority:
if fmt in output:
return [fmt]
return []