New submission from Marc-Andre Lemburg:

This leads to problems when using runpy, since it relies on pkgutil to find 
importers.

In Python 2, ImpLoader is used by ImpImporter which is used as fallback 
importer by get_importer(). get_importer() is used by runpy to implement e.g. 
the -m option. As a result, -m doesn't work with frozen modules.

In Python 3, ImpLoader still exists, but is deprecated. get_importer() also no 
longer falls back to the ImpImporter as default, so the situation is less 
bothersome.

Here's a patch for Python 3.4.1 which shows how to add support for frozen 
modules. The same patch also works in Python 2.6 and 2.7.

----------
components: Distutils, Library (Lib)
files: pkgutil-frozen-modules-support.patch
keywords: patch
messages: 220442
nosy: dstufft, eric.araujo, lemburg
priority: normal
severity: normal
status: open
title: pkgutil ImpLoader does not support frozen modules
versions: Python 2.7, Python 3.4, Python 3.5
Added file: 
http://bugs.python.org/file35617/pkgutil-frozen-modules-support.patch

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<http://bugs.python.org/issue21749>
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