[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2013-07-07 Thread Christian Heimes
Christian Heimes added the comment: For Python 2.7 we can no longer do anything about it. Any chance might break 3rd party software. Python 3.x and Python 2.7's io module don't allow redundant information. I suggest that you follow Ezio's advice and check for redundancy in your application.

[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2012-10-01 Thread Ezio Melotti
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[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2012-07-30 Thread Atsuo Ishimoto
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[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2010-05-20 Thread Skip Montanaro
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[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2010-01-13 Thread Skip Montanaro
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[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2010-01-12 Thread Martin v . Löwis
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[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2010-01-12 Thread Ezio Melotti
Ezio Melotti added the comment: With 2.7 I can reproduce the issue on Windows 7 (i.e. I get a ValueError). However I'm not sure how common is to add a 'b' indiscriminately: 1) most of the times the modes are written as strings, and not generated automatically; 2) even if generated, checking if

[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2010-01-12 Thread Brian Curtin
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[issue7686] redundant open modes 'rbb', 'wbb', 'abb' no longer work on Windows

2010-01-12 Thread ivank
New submission from ivank : This probably only applies to Windows. The redundant 'b' modes still work on Linux. These worked on Windows in 2.6.4: open('test', 'rbb') open('test', 'wbb') open('test', 'abb') and possibly others. In 2.7a2, they throw ValueErrors like this: >>> open('test', 'wb