conda/conda-build — pull request #199 by teoliphant (2014-09-06 18:40:03+00:00)
Title: Fix-up post-processing to handle name-space packages

If preserve_egg_dir is False, and conda build were building a name-space package this would cause a problem as the directory already existed.

This patch adds a utility: copy_into and checks to see if the destination directory exists and if so, copies the files from the egg directory into the destination directory.

Tested with zope.event, zope.interface, and zope.component