413c413
< build_env, hg_info = [ x.get_contents() for x in source ]
---
> build_env = source[0].get_contents()
421d420
< hgRev = '$hg_info'
433c432
< defines_info = [ Value(build_env), Value(env['HG_INFO']) ]
---
> defines_info = Value(build_env)