annotate mercurial/__main__.py @ 50931:a4ec7a92d2c5 stable

tests: avoid test environment affecting setup.py

In particular [RHG_FALLBACK_EXECUTABLE] is being set prematurely,
before rhg is built, but probably the rest of the env changes don't help,
either.

def run():
    from . import demandimport

    with demandimport.tracing.log('hg script'):
        demandimport.enable()
        from . import dispatch

        dispatch.run()


if __name__ == '__main__':
    run()