Add an accessor function for cache entries

Determining the difference between a directory path element
and a path element that doesn't exist with pyphosphor is
awkward.  Create an accessor function to funnel this weirdness
in one spot.

Make sure objectmanagers adhere to match rules before adding them.
1 file changed
tree: 1921fbcb1d50fe43df41850fef1b0ba8e0d9cd12
  1. .gitignore
  2. LICENSE
  3. phosphor-mapper
  4. setup.cfg
  5. setup.py