366             try:

   366             try:

   367                 if query:

   367                 if query:

   368                     raise ErrorResponse(HTTP_NOT_FOUND)

   368                     raise ErrorResponse(HTTP_NOT_FOUND)

   369                 if cmd in perms:

   369                 if cmd in perms:

   370                     self.check_perm(rctx, req, perms[cmd])

   370                     self.check_perm(rctx, req, perms[cmd])

   372             except ErrorResponse as inst:

   371             except ErrorResponse as inst:

   373                 # A client that sends unbundle without 100-continue will

   372                 # A client that sends unbundle without 100-continue will

   374                 # break if we respond early.

   373                 # break if we respond early.

   375                 if (cmd == 'unbundle' and

   374                 if (cmd == 'unbundle' and

   376                     (req.env.get('HTTP_EXPECT',

   375                     (req.env.get('HTTP_EXPECT',

   380                 else:

   379                 else:

   381                     req.headers.append((r'Connection', r'Close'))

   380                     req.headers.append((r'Connection', r'Close'))

   382                 req.respond(inst, wireprotoserver.HGTYPE,

   381                 req.respond(inst, wireprotoserver.HGTYPE,

   383                             body='0\n%s\n' % inst)

   382                             body='0\n%s\n' % inst)

   384                 return ''

   383                 return ''

   385 

   386 

   386         # translate user-visible url structure to internal structure

   387         # translate user-visible url structure to internal structure

   387 

   388 

   388         args = query.split('/', 2)

   389         args = query.split('/', 2)

   389         if r'cmd' not in req.form and args and args[0]:

   390         if r'cmd' not in req.form and args and args[0]: