Reconnect loop is recursive

[rtsisyk]

box/call.test.py                                Traceback (most recent call last):
  File "/data/work/tarantool/lua-modularization/test/lib/test.py", line 111, in run
    self.execute(server)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool_server.py", line 107, in execute
    execfile(self.name, dict(locals(), **server.__dict__))
  File "box/call.test.py", line 6, in <module>
    sql.authenticate('test', 'test')
  File "/data/work/tarantool/lua-modularization/test/lib/box_connection.py", line 48, in authenticate
    self.py_con.authenticate(user, password)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 274, in authenticate
    return self._opt_reconnect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 195, in _opt_reconnect
    self.connect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 123, in connect
    self.authenticate(self.user, self.password)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 278, in authenticate
    return self._send_request(request)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 223, in _send_request
    self._opt_reconnect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 202, in _opt_reconnect
    self.connect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 123, in connect
    self.authenticate(self.user, self.password)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 278, in authenticate
    return self._send_request(request)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 223, in _send_request
    self._opt_reconnect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 202, in _opt_reconnect
    self.connect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 123, in connect
    self.authenticate(self.user, self.password)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 278, in authenticate
    return self._send_request(request)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 223, in _send_request
    self._opt_reconnect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 202, in _opt_reconnect
    self.connect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 123, in connect
    self.authenticate(self.user, self.password)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 278, in authenticate
    return self._send_request(request)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 223, in _send_request
    self._opt_reconnect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 202, in _opt_reconnect
    self.connect()
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 123, in connect
    self.authenticate(self.user, self.password)
  File "/data/work/tarantool/lua-modularization/test/lib/tarantool-python/tarantool/connection.py", line 278, in authenticate
....
  File "/data/work/tarantool/lua-modularization/test/lib/msgpack-python/msgpack/fallback.py", line 608, in _pack
    nest_limit - 1)
  File "/data/work/tarantool/lua-modularization/test/lib/msgpack-python/msgpack/fallback.py", line 702, in _fb_pack_map_pairs
    self._pack(v, nest_limit - 1)
  File "/data/work/tarantool/lua-modularization/test/lib/msgpack-python/msgpack/fallback.py", line 604, in _pack
    self._pack(obj[i], nest_limit - 1)
  File "/data/work/tarantool/lua-modularization/test/lib/msgpack-python/msgpack/fallback.py", line 519, in _pack
    if isinstance(obj, int_types):
RuntimeError: maximum recursion depth exceeded while calling a Python object

[bigbes]

Already fixed in latest master