Message 167284 - Python tracker

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In-reply-to
Author	steven.daprano
Recipients	steven.daprano
Date	2012年08月03日.02:54:02
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1343962443.78.0.878505736017.issue15544@psf.upfronthosting.co.za>

Content
math.nan fails on some Decimal NANs. For example, while this works: >>> import math >>> from decimal import Decimal >>> math.isnan(Decimal('nan')) True These both fail with ValueError: math.isnan(Decimal('snan')) math.isnan(Decimal('nan123')) (Tested on Python 3.2 and 3.3.0a1)

Content

math.nan fails on some Decimal NANs. For example, while this works:
 >>> import math
 >>> from decimal import Decimal
 >>> math.isnan(Decimal('nan'))
 True
These both fail with ValueError:
 math.isnan(Decimal('snan'))
 math.isnan(Decimal('nan123'))
(Tested on Python 3.2 and 3.3.0a1)

History
Date	User	Action	Args
2012年08月03日 02:54:03	steven.daprano	set	recipients: + steven.daprano
2012年08月03日 02:54:03	steven.daprano	set	messageid: <1343962443.78.0.878505736017.issue15544@psf.upfronthosting.co.za>
2012年08月03日 02:54:03	steven.daprano	link	issue15544 messages
2012年08月03日 02:54:02	steven.daprano	create

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