New submission from Arfrever Frehtes Taifersar Arahesis: -bb option does not have different behavior than -b option since Python 3.2.
http://docs.python.org/3.4/using/cmdline.html#cmdoption-b says: "Issue a warning when comparing str and bytes. Issue an error when the option is given twice (-bb)." (http://docs.python.org/3.4/howto/pyporting.html#deal-with-the-bytes-string-dichotomy also documents behavior present in Python 3.1.) $ python3.1 -b -c 'print("" == b""); print("Program still running")' -c:1: BytesWarning: Comparison between bytes and string False Program still running $ python3.1 -bb -c 'print("" == b""); print("Program still running")' Traceback (most recent call last): File "<string>", line 1, in <module> BytesWarning: Comparison between bytes and string $ python3.2 -b -c 'print("" == b""); print("Program still running")' -c:1: BytesWarning: Comparison between bytes and string False Program still running $ python3.2 -bb -c 'print("" == b""); print("Program still running")' -c:1: BytesWarning: Comparison between bytes and string False Program still running $ python3.3 -b -c 'print("" == b""); print("Program still running")' -c:1: BytesWarning: Comparison between bytes and string False Program still running $ python3.3 -bb -c 'print("" == b""); print("Program still running")' -c:1: BytesWarning: Comparison between bytes and string False Program still running $ python3.4 -b -c 'print("" == b""); print("Program still running")' -c:1: BytesWarning: Comparison between bytes and string False Program still running $ python3.4 -bb -c 'print("" == b""); print("Program still running")' -c:1: BytesWarning: Comparison between bytes and string False Program still running $ ---------- components: Interpreter Core keywords: 3.2regression messages: 208736 nosy: Arfrever priority: normal severity: normal status: open title: -bb option does not have different behavior than -b option type: behavior versions: Python 3.3, Python 3.4 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20340> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
