only start diff fetcher if needed
Created by: camdencheek
This commits modifies the diff fetcher to only start if it's actually used. This saves a significant amount of overhead for many small commit searches, as is used by code monitors.
Created by: camdencheek
This commits modifies the diff fetcher to only start if it's actually used. This saves a significant amount of overhead for many small commit searches, as is used by code monitors.