Why does vtr keep displaying error and cannot get the openinframap data

[mmmlynn]

No matter which version I use, 3.16, 3.18, 3.24, 3.28 or others, it will show 'RuntimeError: wrapped C/C++ object of type QgsMessageBarItem has been deleted'. Tell me I failed to get the data. Is this a plug-in error?
WARNING Traceback (most recent call last):
File "C:/Users/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\vector_tiles_reader\plugin\vtr_plugin.py", line 467, in reader_cancelled
self.handle_progress_update(show_progress=False)
File "C:/Users/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\vector_tiles_reader\plugin\vtr_plugin.py", line 957, in handle_progress_update
self.iface.messageBar().popWidget(self.message_bar_item)
RuntimeError: wrapped C/C++ object of type QgsMessageBarItem has been deleted
or:
WARNING Traceback (most recent call last):
File "C:/Users/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\vector_tiles_reader\plugin\vtr_plugin.py", line 928, in reader_cancelled
self.handle_progress_update(progress=progress)
File "C:/Users/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\vector_tiles_reader\plugin\vtr_plugin.py", line 967, in handle_progress_update
self.progress_bar.setValue(progress)
RuntimeError: wrapped C/C++ object of type QgsMessageBarItem has been deleted
and:
An exception occured: [WinError 2],The system cannot find the specified file.,Traceback (most recent call last):
File "C:/Users/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\vector_tiles_reader\plugin\vt_reader.py", line 288, in _load_tiles
tiles = self._decode_tiles(tile_data_tuples)
File "C:/Users/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\vector_tiles_reader\plugin\vt_reader.py", line 437, in _decode_tiles
pool = self._get_pool()
File "C:/Users/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\vector_tiles_reader\plugin\vt_reader.py", line 406, in _get_pool
pool = multiprocessing.Pool(nr_processors)
File "D:\Program Files (x86)\QGIS\apps\Python37\lib\multiprocessing\context.py", line 119, in Pool
context=self.get_context())
File "D:\Program Files (x86)\QGIS\apps\Python37\lib\multiprocessing\pool.py", line 176, in init
self._repopulate_pool()
File "D:\Program Files (x86)\QGIS\apps\Python37\lib\multiprocessing\pool.py", line 241, in _repopulate_pool
w.start()
File "D:\Program Files (x86)\QGIS\apps\Python37\lib\multiprocessing\process.py", line 112, in start
self._popen = self._Popen(self)
File "D:\Program Files (x86)\QGIS\apps\Python37\lib\multiprocessing\context.py", line 322, in _Popen
return Popen(process_obj)
File "D:\Program Files (x86)\QGIS\apps\Python37\lib\multiprocessing\popen_spawn_win32.py", line 48, in init
None, None, False, 0, None, None, None)
FileNotFoundError: [WinError 2] The system cannot find the specified file.

[sfkeller]

Hi,

I fear that this is a plugin error.
Pls. note that the "Vector-Tiles-Reader-QGIS-Plugin" has been superseeded since QGIS 3.14 version by a native support for loading of vector tiles. See e.g. https://docs.qgis.org/3.22/en/docs/user_manual/working_with_vector_tiles/vector_tiles_properties.html

Yours, Stefan

[mmmlynn]

 已收到您的邮件。辛苦啦！