Warn if one of the marks, mapping, or heads files are empty
treec23ea41446f7e22beb658391c44cd8098fcc4a5a
-rw-r--r-- 14 .gitignore
-rw-r--r-- 3598 README.md
-rwxr-xr-x 16854 hg-fast-export.py
-rwxr-xr-x 4122 hg-fast-export.sh
-rwxr-xr-x 4721 hg-reset.py
-rwxr-xr-x 1516 hg-reset.sh
-rwxr-xr-x 3396 hg2git.py