No QCoreApplication instance found. Application patches not applied. You have to call load_stylesheet function after instantiation of QApplication to take effect.
Failed to load completion provider from entry point snippets = spyder.plugins.completion.providers.snippets.provider:SnippetsProvider
Traceback (most recent call last):
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 2146, in create_window
main.setup()
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 882, in setup
plugin_instance = plugin_class(self, configuration=CONF)
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\plugins\completion\plugin.py", line 236, in __init__
raise e
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\plugins\completion\plugin.py", line 231, in __init__
Provider = entry_point.resolve()
File "C:\Users\Olivia\Anaconda3\lib\site-packages\pkg_resources\__init__.py", line 2456, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\plugins\completion\providers\snippets\provider.py", line 21, in
from spyder.plugins.completion.providers.snippets.conftabs import (
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\plugins\completion\providers\snippets\conftabs.py", line 25, in
from spyder.plugins.completion.providers.snippets.widgets import (
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\plugins\completion\providers\snippets\widgets\__init__.py", line 9, in
from .snippetsconfig import (
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\plugins\completion\providers\snippets\widgets\snippetsconfig.py", line 17, in
from jsonschema import validate as json_validate
File "C:\Users\Olivia\Anaconda3\lib\site-packages\jsonschema\__init__.py", line 34, in
__version__ = metadata.version("jsonschema")
AttributeError: module 'importlib_metadata' has no attribute 'version'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Olivia\Anaconda3\Scripts\spyder-script.py", line 10, in
sys.exit(main())
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\app\start.py", line 214, in main
mainwindow.main(options, args)
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 2293, in main
mainwindow = create_window(app, splash, options, args)
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 2148, in create_window
if main.console is not None:
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 1159, in __getattr__
return self.get_plugin(self._INTERNAL_PLUGINS_MAPPING[attr])
File "C:\Users\Olivia\Anaconda3\lib\site-packages\spyder\app\mainwindow.py", line 168, in get_plugin
raise SpyderAPIError('Plugin "{}" not found!'.format(plugin_name))
spyder.api.exceptions.SpyderAPIError: Plugin "internal_console" not found!
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