
If no hrev tags are found the revision is blank and shows up as 0 in About System. This commit updates the revision function so that it falls back to the current short hash instead. Only affects devel builds and only if you've deleted your tags.
If no hrev tags are found the revision is blank and shows up as 0 in About System. This commit updates the revision function so that it falls back to the current short hash instead. Only affects devel builds and only if you've deleted your tags.