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Viewing changes to breezy/textfile.py

  • Committer: Jelmer Vernooij
  • Date: 2018-05-22 01:30:48 UTC
  • mto: (6973.5.4 python3-c)
  • mto: This revision was merged to the branch mainline in revision 6984.
  • Revision ID: jelmer@jelmer.uk-20180522013048-r825wjanpr2yqige
port breezy.bzr.weave to Python3.

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breezy/textfile.py
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"""Utilities for distinguishing binary files from text files"""
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from __future__ import absolute_import
 
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from itertools import chain
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from bzrlib.errors import BinaryFile
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from bzrlib.iterablefile import IterableFile
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from bzrlib.osutils import file_iterator
 
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from .errors import BinaryFile
 
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from .iterablefile import IterableFile
 
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from .osutils import file_iterator
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def text_file(input):
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    """Check whether the supplied path is a text, not binary file.
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    Raise BinaryFile if a NUL occurs in the first 1024 bytes.
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    """
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    f = open(path, 'rb')
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    try:
 
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    with open(path, 'rb') as f:
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        text_file(f)
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    finally:
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        f.close()