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handle the new status messages in IPython.parallel...
handle the new status messages in IPython.parallel avoids creating implicit tasks in the Client’s metadata and Hub’s task db when status messages arrive.

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r16296:a9860b18
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clearoutput.py
27 lines | 925 B | text/x-python | PythonLexer
Julia Evans
Add preprocessor that clears cell outputs
r16295 """Module containing a preprocessor that removes the outputs from code cells"""
Julia Evans
Fix copyright on clearoutput.py
r16296 # Copyright (c) IPython Development Team.
Julia Evans
Add preprocessor that clears cell outputs
r16295 # Distributed under the terms of the Modified BSD License.
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
from .base import Preprocessor
#-----------------------------------------------------------------------------
# Classes
#-----------------------------------------------------------------------------
class ClearOutputPreprocessor(Preprocessor):
"""
Removes the output from all code cells in a notebook.
"""
def preprocess_cell(self, cell, resources, cell_index):
"""
Apply a transformation on each cell. See base.py for details.
"""
if cell.cell_type == 'code':
cell.outputs = []
return cell, resources