Use provided revWalk ObjectReader to read changed content.

The plugin was using repo.open instead of revWalk.getObjectReader().
This meant that objects being newly added to the repo would not be
able to be referenced, causing an error.

Change-Id: Id6dbc36a22dc3ca464647bff02b731dd9fb27020
3 files changed
tree: a2de1fa31fb482d2283b99c4470f0a67f8c69540
  1. .settings/
  2. src/
  3. .gitignore
  4. BUILD
  5. LICENSE