Switch from os.popen() to subprocess.check_output() for running git rev-parse
tree68c17cdd0181defb6c4b892ddfed843ff8e5e7e5
-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 3424 hg2git.py