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e4e8bf8317
Adding missing close for open. If the "close()" call is missing after a "open(filename)" call, the filename isn't guaranteed to be closed before the interpreter exits. This is generally a bad practice as explained here: https://stackoverflow.com/questions/7395542/is-explicitly-closing-files-important Also replaced "fid=open(filename) fid.close()" statements for files with the safer "with open(filename) as fid:" blocks. See https://www.python.org/dev/peps/pep-0343/
43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
"""Document class."""
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__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
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import os
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class Document:
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"""Document class."""
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def __init__(self, filename=None):
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"""Create a Document instance."""
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self.filename = filename
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self.filepath = None
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self.filedir = None
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self.filebase = None
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self.fileext = None
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if self.filename:
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self.filepath = os.path.realpath(self.filename)
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self.filedir, self.filename = os.path.split(self.filepath)
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self.filebase, self.fileext = os.path.splitext(self.filename)
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def read(self):
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"""Return contents of file."""
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if self.filepath and os.path.exists(self.filepath):
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with open(self.filepath, 'rb') as f:
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try:
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return f.read().decode('utf-8')
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finally:
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pass
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else:
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return ''
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def write(self, text):
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"""Write text to file."""
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with open(self.filepath, 'wb') as f:
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try:
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# Convert from unicode to bytes
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text = text.encode('utf-8')
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f.write(text)
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except AttributeError:
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pass
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