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| author | Antoine Pitrou <solipsis@pitrou.net> | 2010-08-17 21:11:49 (GMT) |
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| committer | Antoine Pitrou <solipsis@pitrou.net> | 2010-08-17 21:11:49 (GMT) |
| commit | bf1a018ce4358af60f3dc41262b04d01091aeebf (patch) | |
| tree | 7f9c44ccae70314e22b02cbc5acb577b10edf746 | |
| parent | 79c5ef11d56e761445e334a7121764808e9e70cf (diff) | |
| download | cpython-bf1a018ce4358af60f3dc41262b04d01091aeebf.zip cpython-bf1a018ce4358af60f3dc41262b04d01091aeebf.tar.gz cpython-bf1a018ce4358af60f3dc41262b04d01091aeebf.tar.bz2 | |
Modernize gzip examples
| -rw-r--r-- | Doc/library/gzip.rst | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/Doc/library/gzip.rst b/Doc/library/gzip.rst index 0401cd8..060f48e 100644 --- a/Doc/library/gzip.rst +++ b/Doc/library/gzip.rst @@ -102,26 +102,22 @@ Examples of usage Example of how to read a compressed file:: import gzip - f = gzip.open('/home/joe/file.txt.gz', 'rb') - file_content = f.read() - f.close() + with gzip.open('/home/joe/file.txt.gz', 'rb') as f: + file_content = f.read() Example of how to create a compressed GZIP file:: import gzip - content = "Lots of content here" - f = gzip.open('/home/joe/file.txt.gz', 'wb') - f.write(content) - f.close() + content = b"Lots of content here" + with gzip.open('/home/joe/file.txt.gz', 'wb') as f: + f.write(content) Example of how to GZIP compress an existing file:: import gzip - f_in = open('/home/joe/file.txt', 'rb') - f_out = gzip.open('/home/joe/file.txt.gz', 'wb') - f_out.writelines(f_in) - f_out.close() - f_in.close() + with open('/home/joe/file.txt', 'rb') as f_in: + with f_out = gzip.open('/home/joe/file.txt.gz', 'wb') as f_out: + f_out.writelines(f_in) Example of how to GZIP compress a binary string:: |