At 05:46 PM 11/24/2008 -0500, Mark Sienkiewicz wrote:
As far as I can tell, the *only* purpose of __egginsert is to permit the incorrect behaviour that your patch is intended to fix.
The behavior isn't incorrect; it's by design. If you don't want that behavior, just install everything using "-m" (aka --multi-version). The eggs will then not be listed in .pth files, but any scripts installed by setuptools (including those installed via "setup.py develop") will still load the correct eggs at runtime. For code not built with setuptools, you'll need to use pkg_resources.require() to add the eggs to sys.path dynamically. Please note that I've rejected Zooko's patch, because it makes it impossible to ensure that an easy_install-ed package takes precedence over an existing, distutils-installed version of the same package in the same PYTHONPATH directory. This is the intended default behavior of easy_install; if you wish to override it, you should use --multi-version, and explicitly select the egg(s) to be added to sys.path instead.