From fc21e01b63f1cf6deb4e937ffae4793271403d6c Mon Sep 17 00:00:00 2001 From: Ezio Melotti Date: Sat, 16 Jan 2010 14:46:27 +0000 Subject: [PATCH] remove obsolete sentence --- Doc/library/math.rst | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/Doc/library/math.rst b/Doc/library/math.rst index fce4d49f709..ea355af2593 100644 --- a/Doc/library/math.rst +++ b/Doc/library/math.rst @@ -347,10 +347,7 @@ Constants error-reporting behavior from the platform C implementation. As a result, the specific exceptions raised in error cases (and even whether some arguments are considered to be exceptional at all) are not defined in any - useful cross-platform or cross-release way. For example, whether - ``math.log(0)`` returns ``-Inf`` or raises :exc:`ValueError` or - :exc:`OverflowError` isn't defined, and in cases where ``math.log(0)`` raises - :exc:`OverflowError`, ``math.log(0L)`` may raise :exc:`ValueError` instead. + useful cross-platform or cross-release way. All functions return a quiet *NaN* if at least one of the args is *NaN*. Signaling *NaN*\s raise an exception. The exception type still depends on the