<@U066LC126>: <https://github.com/pantsbuild/pants...
# developmentw
witty-crayon-22786
07/27/2016, 10:13 PM@fancy-queen-20734: https://github.com/pantsbuild/pants/blob/83104a088155cb5c17a9840905abb35c7f2ab75d/src/python/pants/engine/legacy/structs.py#L206-L211 cc @billowy-beach-68498