serve: simply return instead of calling sys.exit() in `hg serve --stdio`
The shouldn't be a reason to call `sys.exit()` instead of letting the
code return normally. I've remove the call in both `hg serve` and `hg
debugserve`.
Differential Revision: https://phab.mercurial-scm.org/D9271
from __future__ import absolute_import, print_function
import sys
from mercurial import (
pycompat,
util,
)
def main(argv):
enc = util.urlreq.quote(pycompat.sysbytes(argv[1]))
if pycompat.iswindows:
fmt = 'file:///%s'
else:
fmt = 'file://%s'
print(fmt % pycompat.sysstr(enc))
if __name__ == '__main__':
main(sys.argv)