puppetlabs/packaging — pull request #23 by MosesMendoza (2012-09-18 19:37:54+00:00)
Title: make sure we don't assign empty gem spec settings

Currently we assume most of the gem variables are
specified in the project_data.yaml file. However,
not all projects use all settings. This commit makes
sure we only set the options in the gem spec if they
are set in the project_data.yaml file.

Signed-off-by: Moses Mendoza