#!/usr/bin/env python
# This program fails if ./tools/format.py changes any files.
import sys
import subprocess
import util
def main():
util.run([sys.executable, "tools/format.py"])
result = util.run_output(
["git", "status", "-uno", "--porcelain", "--ignore-submodules"],
exit_on_fail=True)
if result.out:
print "Run tools/format.py "
print result.out
sys.exit(1)
if __name__ == '__main__':
main()