comparison mercurial/hgweb/server.py @ 34720:60e7da55e5e6

hgweb: set sent_headers attr as early as practical

While doing Python 3 porting work, I've seen exceptions happen in
parts of hgweb we normally assume are robust. It won't hurt anything
to set this attribute significantly earlier, so let's do so and save
confusing during the porting process.

Differential Revision: https://phab.mercurial-scm.org/D1085

34719:6e1b05692b2c

    def do_GET(self):
        self.do_POST()

    def do_hgweb(self):
        path, query = _splitURI(self.path)

        env = {}
        env[r'GATEWAY_INTERFACE'] = r'CGI/1.1'
        env[r'REQUEST_METHOD'] = self.command

                                              socketserver.ForkingMixIn)
        env[r'wsgi.run_once'] = 0

        self.saved_status = None
        self.saved_headers = []
        self.sent_headers = False
        self.length = None
        self._chunked = None
        for chunk in self.server.application(env, self._start_response):
            self._write(chunk)
        if not self.sent_headers:

34720:60e7da55e5e6

    def do_GET(self):
        self.do_POST()

    def do_hgweb(self):
        self.sent_headers = False
        path, query = _splitURI(self.path)

        env = {}
        env[r'GATEWAY_INTERFACE'] = r'CGI/1.1'
        env[r'REQUEST_METHOD'] = self.command

                                              socketserver.ForkingMixIn)
        env[r'wsgi.run_once'] = 0

        self.saved_status = None
        self.saved_headers = []
        self.length = None
        self._chunked = None
        for chunk in self.server.application(env, self._start_response):
            self._write(chunk)
        if not self.sent_headers: