tree be8721001fa67baa692b8976d9f3bc212c4e46da
parent 43e27228e9d180635041ec095e2587d8b81e4c57
author Doug Kelly <dougk.ff7@gmail.com> 1449692710 -0600
committer Doug Kelly <dougk.ff7@gmail.com> 1449786863 -0600

Better handle error conditions

When ScanTask encounters an error, log it instead of silently dying
and not processing any more refs.  This also exposed a few bugs in
JGit: there's an erroneous assumption that the submodule name will
be the same as the path, and the UTF-8 BOM is not handled cleanly by
BlobBasedConfig, which results in an error from SubmoduleWalk.

Change-Id: I280204390ab5fcf60dd6d0432c8acb17d85e3cb8