Traceback (most recent call last):


 "/usr/lib/python3.8/site-packages/lutris/gui/views/store.py", line 420, in add_game

self.store.append(


 "/usr/lib/python3.8/site-packages/gi/overrides/Gtk.py", line 997, in append

return self._do_insert(-1, row)


 "/usr/lib/python3.8/site-packages/gi/overrides/Gtk.py", line 988, in _do_insert

row, columns = self._convert_row(row)


 "/usr/lib/python3.8/site-packages/gi/overrides/Gtk.py", line 900, in _convert_row

result.append(self._convert_value(cur_col, value))


 "/usr/lib/python3.8/site-packages/gi/overrides/Gtk.py", line 914, in _convert_value

return GObject.Value(self.get_column_type(column), value)


 "/usr/lib/python3.8/site-packages/gi/overrides/GObject.py", line 210, in __init__

self.set_value(py_value)


 "/usr/lib/python3.8/site-packages/gi/overrides/GObject.py", line 249, in set_value

raise TypeError("Expected string but got %s%s" %
TypeError: Expected string but got 0.387777777777778<class 'float'>


Traceback (most recent call last):


 "/Users/crane/Projects/tornado/tornado/websocket.py", line 484, in _run_callback

result = callback(*args, **kwargs)


 "/Users/crane/Projects/tornado/demos/websocket/chatdemo.py", line 92, in on_message

self.render_string("message.html", message=chat))


 "/Users/crane/Projects/tornado/tornado/web.py", line 863, in render_string

namespace = self.get_template_namespace()


 "/Users/crane/Projects/tornado/tornado/web.py", line 887, in get_template_namespace

namespace.update(self.ui)

TypeError: 'NoneType' object is not iterable
