Odoo Server Error Traceback (most recent call last): File "/home/pi/odoo/odoo/http.py", line 650, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/home/pi/odoo/odoo/http.py", line 310, in _handle_exception raise pycompat.reraise(type(exception), exception, sys.exc_info()[2]) File "/home/pi/odoo/odoo/tools/pycompat.py", line 87, in reraise raise value File "/home/pi/odoo/odoo/http.py", line 692, in dispatch result = self._call_function(**self.params) File "/home/pi/odoo/odoo/http.py", line 343, in _call_function return self.endpoint(*args, **kwargs) File "/home/pi/odoo/odoo/http.py", line 936, in __call__ return self.method(*args, **kw) File "/home/pi/odoo/odoo/http.py", line 515, in response_wrap response = f(*args, **kw) File "/home/pi/odoo/addons/hw_proxy/controllers/main.py", line 141, in status_json return self.get_status() File "/home/pi/odoo/addons/hw_proxy/controllers/main.py", line 43, in get_status statuses[driver] = drivers[driver].get_status() File "/home/pi/odoo/addons/hw_escpos/controllers/main.py", line 119, in get_status self.push_task('status') File "/home/pi/odoo/addons/hw_escpos/controllers/main.py", line 195, in push_task self.lockedstart() File "/home/pi/odoo/addons/hw_escpos/controllers/main.py", line 101, in lockedstart self.daemon = True File "/usr/lib/python3.5/threading.py", line 1139, in daemon raise RuntimeError("cannot set daemon status of active thread") RuntimeError: cannot set daemon status of active thread