From 5e672d0ed685d96f93794e31c032e6259f997812 Mon Sep 17 00:00:00 2001 From: Mark Dickinson Date: Tue, 27 Oct 2009 16:54:45 +0000 Subject: Merged revisions 75275 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r75275 | mark.dickinson | 2009-10-07 20:22:05 +0100 (Wed, 07 Oct 2009) | 6 lines Issue #7048: logb should round its result when that result doesn't fit into the available precision. (Tests for this change are included in the most recent set of testcases from the Decimal Specification site; those testcases will be updated shortly.) ........ --- Lib/decimal.py | 3 ++- Misc/NEWS | 3 +++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/Lib/decimal.py b/Lib/decimal.py index 4324430..d589fd7 100644 --- a/Lib/decimal.py +++ b/Lib/decimal.py @@ -3083,7 +3083,8 @@ class Decimal(object): # otherwise, simply return the adjusted exponent of self, as a # Decimal. Note that no attempt is made to fit the result # into the current context. - return Decimal(self.adjusted()) + ans = Decimal(self.adjusted()) + return ans._fix(context) def _islogical(self): """Return True if self is a logical operand. diff --git a/Misc/NEWS b/Misc/NEWS index 53d1721..a1a53a7 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -22,6 +22,9 @@ Core and Builtins Library ------- +- Issue #7048: Force Decimal.logb to round its result when that result + is too large to fit in the current precision. + Tests ----- -- cgit v0.12