[New-bugs-announce] [issue15056] Have imp.cache_from_source() raise NotImplementedError when cache tag not available

[Brett Cannon]

New submission from Brett Cannon <brett at python.org>:

Both imp.cache_from_source() and source_from_cache() should throw NotImplementedError when sys.implementation.cache_tag is None. See the thread starting at http://mail.python.org/pipermail/python-dev/2012-June/120145.html for discussion of this decision.

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components: Library (Lib)
keywords: easy
messages: 162712
nosy: brett.cannon
priority: deferred blocker
severity: normal
status: open
title: Have imp.cache_from_source() raise NotImplementedError when cache tag not available
versions: Python 3.3

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue15056>
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