Failed in startup

[GuyFBordelon]

Description

What steps will reproduce the problem?

On startup failed looks like start_installation does not have object

Traceback

Traceback (most recent call last):
  File "C:\Users\Win-7\anaconda3\envs\trading_env\lib\site-packages\spyder\plugins\application\container.py", line 330, in _check_updates_ready
    self.application_update_status.start_installation(
AttributeError: 'NoneType' object has no attribute 'start_installation'

Versions

• Spyder version: 5.5.1 (conda)
• Python version: 3.9.19 64-bit
• Qt version: 5.15.2
• PyQt5 version: 5.15.10
• Operating System: Windows-10-10.0.19045-SP0

Dependencies

# Mandatory:
atomicwrites >=1.2.0             :  1.4.0 (OK)
chardet >=2.0.0                  :  4.0.0 (OK)
cloudpickle >=0.5.0              :  3.0.0 (OK)
cookiecutter >=1.6.0             :  2.6.0 (OK)
diff_match_patch >=20181111      :  20200713 (OK)
intervaltree >=3.0.2             :  3.1.0 (OK)
IPython >=8.13.0,<9.0.0,!=8.17.1 :  8.15.0 (OK)
jedi >=0.17.2,<0.20.0            :  0.19.1 (OK)
jellyfish >=0.7                  :  1.0.1 (OK)
jsonschema >=3.2.0               :  4.19.2 (OK)
keyring >=17.0.0                 :  24.3.1 (OK)
nbconvert >=4.0                  :  7.10.0 (OK)
numpydoc >=0.6.0                 :  1.7.0 (OK)
paramiko >=2.4.0                 :  2.8.1 (OK)
parso >=0.7.0,<0.9.0             :  0.8.3 (OK)
pexpect >=4.4.0                  :  4.8.0 (OK)
pickleshare >=0.4                :  0.7.5 (OK)
psutil >=5.3                     :  5.9.0 (OK)
pygments >=2.0                   :  2.15.1 (OK)
pylint >=2.5.0,<3.1              :  2.16.2 (OK)
pylint_venv >=3.0.2              :  3.0.3 (OK)
pyls_spyder >=0.4.0              :  0.4.0 (OK)
pylsp >=1.10.0,<1.11.0           :  1.10.0 (OK)
pylsp_black >=2.0.0,<3.0.0       :  2.0.0 (OK)
qdarkstyle >=3.2.0,<3.3.0        :  3.2.3 (OK)
qstylizer >=0.2.2                :  0.2.2 (OK)
qtawesome >=1.2.1                :  1.2.2 (OK)
qtconsole >=5.5.1,<5.6.0         :  5.5.1 (OK)
qtpy >=2.1.0                     :  2.4.1 (OK)
rtree >=0.9.7                    :  1.0.1 (OK)
setuptools >=49.6.0              :  69.5.1 (OK)
sphinx >=0.6.6                   :  7.3.7 (OK)
spyder_kernels >=2.5.0,<2.6.0    :  2.5.0 (OK)
textdistance >=4.2.0             :  4.2.1 (OK)
three_merge >=0.1.1              :  0.1.1 (OK)
watchdog >=0.10.3                :  4.0.1 (OK)
zmq >=22.1.0                     :  25.1.2 (OK)

# Optional:
cython >=0.21                    :  None (NOK)
matplotlib >=3.0.0               :  3.8.4 (OK)
numpy >=1.7                      :  1.26.4 (OK)
pandas >=1.1.1                   :  1.4.4 (OK)
scipy >=0.17.0                   :  1.13.1 (OK)
sympy >=0.7.3                    :  None (NOK)

Environment

Environment

# packages in environment at C:\Users\Win-7\anaconda3\envs\trading_env:
#
# Name                    Version                   Build  Channel
aiohttp                   3.9.5            py39h2bbff1b_0  
aiosignal                 1.2.0              pyhd3eb1b0_0  
alabaster                 0.7.16           py39haa95532_0  
alpha_vantage             2.3.1              pyhd8ed1ab_0    conda-forge
appdirs                   1.4.4              pyhd3eb1b0_0  
arrow                     1.2.3            py39haa95532_1  
astroid                   2.14.2           py39haa95532_0  
asttokens                 2.0.5              pyhd3eb1b0_0  
async-timeout             4.0.3            py39haa95532_0  
atomicwrites              1.4.0                      py_0  
attrs                     23.1.0           py39haa95532_0  
autopep8                  2.0.4              pyhd3eb1b0_0  
babel                     2.11.0           py39haa95532_0  
backcall                  0.2.0              pyhd3eb1b0_0  
bcrypt                    3.2.0            py39h2bbff1b_1  
beautifulsoup4            4.12.3           py39haa95532_0  
binaryornot               0.4.4              pyhd3eb1b0_1  
black                     24.4.2           py39haa95532_0  
blas                      1.0                         mkl  
bleach                    4.1.0              pyhd3eb1b0_0  
brotli                    1.0.9                h2bbff1b_8  
brotli-bin                1.0.9                h2bbff1b_8  
brotli-python             1.0.9            py39hd77b12b_8  
bs4                       0.0.2                    pypi_0    pypi
ca-certificates           2024.9.24            haa95532_0  
certifi                   2024.8.30        py39haa95532_0  
cffi                      1.16.0           py39h2bbff1b_1  
chardet                   4.0.0           py39haa95532_1003  
charset-normalizer        2.0.4              pyhd3eb1b0_0  
click                     8.1.7            py39haa95532_0  
cloudpickle               3.0.0            py39haa95532_0  
colorama                  0.4.6            py39haa95532_0  
comm                      0.2.1            py39haa95532_0  
contourpy                 1.2.0            py39h59b6b97_0  
cookiecutter              2.6.0            py39haa95532_0  
cryptography              42.0.5           py39h89fc84f_1  
cssselect                 1.2.0                    pypi_0    pypi
cycler                    0.11.0             pyhd3eb1b0_0  
deap                      1.4.1            py39h2366fc2_2    conda-forge
debugpy                   1.6.7            py39hd77b12b_0  
decorator                 5.1.1              pyhd3eb1b0_0  
defusedxml                0.7.1              pyhd3eb1b0_0  
diff-match-patch          20200713           pyhd3eb1b0_0  
dill                      0.3.8            py39haa95532_0  
docstring-to-markdown     0.11             py39haa95532_0  
docutils                  0.18.1           py39haa95532_3  
exceptiongroup            1.2.0            py39haa95532_0  
exchange-calendars        4.5.3              pyhd8ed1ab_0    conda-forge
executing                 0.8.3              pyhd3eb1b0_0  
fake-useragent            1.5.1                    pypi_0    pypi
feedparser                6.0.11                   pypi_0    pypi
flake8                    7.0.0            py39haa95532_0  
fonttools                 4.51.0           py39h2bbff1b_0  
freetype                  2.12.1               ha860e81_0  
frozendict                2.4.2            py39h2bbff1b_0  
frozenlist                1.4.0            py39h2bbff1b_0  
html5lib                  1.1                pyhd3eb1b0_0  
icc_rt                    2022.1.0             h6049295_2  
icu                       73.1                 h6c2663c_0  
idna                      3.7              py39haa95532_0  
imagesize                 1.4.1            py39haa95532_0  
importlib-metadata        7.0.1            py39haa95532_0  
importlib_metadata        7.0.1                hd3eb1b0_0  
importlib_resources       6.4.0            py39haa95532_0  
inflection                0.5.1            py39haa95532_0  
intel-openmp              2023.1.0         h59b6b97_46320  
intervaltree              3.1.0              pyhd3eb1b0_0  
ipykernel                 6.28.0           py39haa95532_0  
ipython                   8.15.0           py39haa95532_0  
isort                     5.13.2           py39haa95532_0  
jaraco.classes            3.2.1              pyhd3eb1b0_0  
jedi                      0.19.1           py39haa95532_0  
jellyfish                 1.0.1            py39h36a85e1_0  
jinja2                    3.1.4            py39haa95532_0  
joblib                    1.4.2            py39haa95532_0  
jpeg                      9e                   h2bbff1b_1  
jsonschema                4.19.2           py39haa95532_0  
jsonschema-specifications 2023.7.1         py39haa95532_0  
jupyter_client            8.6.0            py39haa95532_0  
jupyter_core              5.7.2            py39haa95532_0  
jupyterlab_pygments       0.2.2            py39haa95532_0  
keyring                   24.3.1           py39haa95532_0  
kiwisolver                1.4.4            py39hd77b12b_0  
korean_lunar_calendar     0.2.1              pyhd3eb1b0_0  
krb5                      1.20.1               h5b6d351_0  
lazy-object-proxy         1.10.0           py39h2bbff1b_0  
lcms2                     2.12                 h83e58a3_0  
lerc                      3.0                  hd77b12b_0  
libbrotlicommon           1.0.9                h2bbff1b_8  
libbrotlidec              1.0.9                h2bbff1b_8  
libbrotlienc              1.0.9                h2bbff1b_8  
libclang                  14.0.6          default_hb5a9fac_1  
libclang13                14.0.6          default_h8e68704_1  
libdeflate                1.17                 h2bbff1b_1  
libiconv                  1.16                 h2bbff1b_3  
libpng                    1.6.39               h8cc25b3_0  
libpq                     12.17                h906ac69_0  
libsodium                 1.0.18               h62dcd97_0  
libspatialindex           1.9.3                h6c2663c_0  
libtiff                   4.5.1                hd77b12b_0  
libwebp-base              1.3.2                h2bbff1b_0  
libxml2                   2.10.4               h0ad7f3c_2  
libxslt                   1.1.37               h2bbff1b_1  
lxml                      5.2.1            py39h09808a7_0  
lz4-c                     1.9.4                h2bbff1b_1  
markdown-it-py            2.2.0            py39haa95532_1  
markupsafe                2.1.3            py39h2bbff1b_0  
matplotlib                3.8.4            py39hcbf5309_2    conda-forge
matplotlib-base           3.8.4            py39h4ed8f06_0  
matplotlib-inline         0.1.6            py39haa95532_0  
mccabe                    0.7.0              pyhd3eb1b0_0  
mdurl                     0.1.0            py39haa95532_0  
mistune                   2.0.4            py39haa95532_0  
mkl                       2023.1.0         h6b88ed4_46358  
mkl-service               2.4.0            py39h2bbff1b_1  
mkl_fft                   1.3.8            py39h2bbff1b_0  
mkl_random                1.2.4            py39h59b6b97_0  
more-itertools            10.1.0           py39haa95532_0  
mplfinance                0.12.9b7           pyhd8ed1ab_0    conda-forge
multidict                 6.0.4            py39h2bbff1b_0  
multitasking              0.0.9              pyhd8ed1ab_0    conda-forge
mypy_extensions           1.0.0            py39haa95532_0  
nbclient                  0.8.0            py39haa95532_0  
nbconvert                 7.10.0           py39haa95532_0  
nbformat                  5.9.2            py39haa95532_0  
nest-asyncio              1.6.0            py39haa95532_0  
numpy                     1.26.4           py39h055cbcc_0  
numpy-base                1.26.4           py39h65a83cf_0  
numpydoc                  1.7.0            py39haa95532_0  
openjpeg                  2.4.0                h4afccc4_2  
openssl                   3.0.15               h827c3e9_0  
packaging                 24.1             py39haa95532_0  
pandas                    1.4.4            py39h80a8885_0    conda-forge
pandas_market_calendars   4.4.0              pyha770c72_0    conda-forge
pandocfilters             1.5.0              pyhd3eb1b0_0  
paramiko                  2.8.1              pyhd3eb1b0_0  
parse                     1.20.2                   pypi_0    pypi
parso                     0.8.3              pyhd3eb1b0_0  
pathspec                  0.10.3           py39haa95532_0  
patsy                     0.5.6            py39haa95532_0  
pexpect                   4.8.0              pyhd3eb1b0_3  
pickleshare               0.7.5           pyhd3eb1b0_1003  
pillow                    10.4.0           py39h827c3e9_0  
pip                       24.0             py39haa95532_0  
platformdirs              3.10.0           py39haa95532_0  
pluggy                    1.0.0            py39haa95532_1  
ply                       3.11             py39haa95532_0  
prompt-toolkit            3.0.43           py39haa95532_0  
psutil                    5.9.0            py39h2bbff1b_0  
ptyprocess                0.7.0              pyhd3eb1b0_2  
pure_eval                 0.2.2              pyhd3eb1b0_0  
pybind11-abi              5                    hd3eb1b0_0  
pycodestyle               2.11.1           py39haa95532_0  
pycparser                 2.21               pyhd3eb1b0_0  
pydocstyle                6.3.0            py39haa95532_0  
pyee                      11.1.1                   pypi_0    pypi
pyflakes                  3.2.0            py39haa95532_0  
pygments                  2.15.1           py39haa95532_1  
pylint                    2.16.2           py39haa95532_0  
pylint-venv               3.0.3            py39haa95532_0  
pyls-spyder               0.4.0              pyhd3eb1b0_0  
pyluach                   2.2.0              pyhd8ed1ab_0    conda-forge
pynacl                    1.5.0            py39h8cc25b3_0  
pyparsing                 3.0.9            py39haa95532_0  
pyppeteer                 2.0.0                    pypi_0    pypi
pyqt                      5.15.10          py39hd77b12b_0  
pyqt5-sip                 12.13.0          py39h2bbff1b_0  
pyqtwebengine             5.15.10          py39hd77b12b_0  
pyquery                   2.0.1                    pypi_0    pypi
pysocks                   1.7.1            py39haa95532_0  
python                    3.9.19               h1aa4202_1  
python-dateutil           2.9.0post0       py39haa95532_2  
python-fastjsonschema     2.16.2           py39haa95532_0  
python-lsp-black          2.0.0            py39haa95532_0  
python-lsp-jsonrpc        1.1.2              pyhd3eb1b0_0  
python-lsp-server         1.10.0           py39haa95532_0  
python-slugify            5.0.2              pyhd3eb1b0_0  
python_abi                3.9                      2_cp39    conda-forge
pytoolconfig              1.2.6            py39haa95532_0  
pytz                      2024.1           py39haa95532_0  
pywin32                   305              py39h2bbff1b_0  
pywin32-ctypes            0.2.2            py39haa95532_0  
pyyaml                    6.0.1            py39h2bbff1b_0  
pyzmq                     25.1.2           py39hd77b12b_0  
qdarkstyle                3.2.3              pyhd3eb1b0_0  
qstylizer                 0.2.2            py39haa95532_0  
qt-main                   5.15.2              h19c9488_10  
qt-webengine              5.15.9               h5bd16bc_7  
qtawesome                 1.2.2            py39haa95532_0  
qtconsole                 5.5.1            py39haa95532_0  
qtpy                      2.4.1            py39haa95532_0  
referencing               0.30.2           py39haa95532_0  
requests                  2.32.3           py39haa95532_0  
requests-html             0.10.0                   pypi_0    pypi
rich                      13.7.1           py39haa95532_0  
rope                      1.12.0           py39haa95532_0  
rpds-py                   0.10.6           py39h062c2fa_0  
rtree                     1.0.1            py39h2eaa2aa_0  
scikit-learn              1.5.1            py39hc64d2fc_0  
scipy                     1.13.1           py39h8640f81_0  
setuptools                69.5.1           py39haa95532_0  
sgmllib3k                 1.0.0                    pypi_0    pypi
sip                       6.7.12           py39hd77b12b_0  
six                       1.16.0             pyhd3eb1b0_1  
snowballstemmer           2.2.0              pyhd3eb1b0_0  
sortedcontainers          2.4.0              pyhd3eb1b0_0  
soupsieve                 2.5              py39haa95532_0  
sphinx                    7.3.7            py39h827c3e9_0  
sphinxcontrib-applehelp   1.0.2              pyhd3eb1b0_0  
sphinxcontrib-devhelp     1.0.2              pyhd3eb1b0_0  
sphinxcontrib-htmlhelp    2.0.0              pyhd3eb1b0_0  
sphinxcontrib-jsmath      1.0.1              pyhd3eb1b0_0  
sphinxcontrib-qthelp      1.0.3              pyhd3eb1b0_0  
sphinxcontrib-serializinghtml 1.1.10           py39haa95532_0  
spyder                    5.5.1            py39haa95532_3  
spyder-kernels            2.5.0            py39haa95532_0  
sqlite                    3.45.3               h2bbff1b_0  
stack_data                0.2.0              pyhd3eb1b0_0  
statsmodels               0.14.2           py39h827c3e9_0  
tabulate                  0.9.0            py39haa95532_0  
tbb                       2021.8.0             h59b6b97_0  
text-unidecode            1.3                pyhd3eb1b0_0  
textdistance              4.2.1              pyhd3eb1b0_0  
threadpoolctl             3.5.0            py39h9909e9c_0  
three-merge               0.1.1              pyhd3eb1b0_0  
tinycss2                  1.2.1            py39haa95532_0  
tomli                     2.0.1            py39haa95532_0  
tomlkit                   0.11.1           py39haa95532_0  
toolz                     0.12.0           py39haa95532_0  
tornado                   6.4.1            py39h827c3e9_0  
tqdm                      4.66.5                   pypi_0    pypi
traitlets                 5.14.3           py39haa95532_0  
typing-extensions         4.11.0           py39haa95532_0  
typing_extensions         4.11.0           py39haa95532_0  
tzdata                    2024a                h04d1e81_0  
ucrt                      10.0.20348.0         haa95532_0  
ujson                     5.10.0           py39h5da7b33_0  
unicodedata2              15.1.0           py39h2bbff1b_0  
unidecode                 1.2.0              pyhd3eb1b0_0  
urllib3                   1.26.20                  pypi_0    pypi
vc                        14.2                 h2eaa2aa_4  
vc14_runtime              14.38.33135         h835141b_20    conda-forge
vs2015_runtime            14.38.33135         h22015db_20    conda-forge
w3lib                     2.2.1                    pypi_0    pypi
watchdog                  4.0.1            py39haa95532_0  
wcwidth                   0.2.5              pyhd3eb1b0_0  
webencodings              0.5.1            py39haa95532_1  
websockets                10.4                     pypi_0    pypi
whatthepatch              1.0.2            py39haa95532_0  
wheel                     0.43.0           py39haa95532_0  
win_inet_pton             1.1.0            py39haa95532_0  
wrapt                     1.14.1           py39h2bbff1b_0  
xz                        5.4.6                h8cc25b3_1  
yahoo-fin                 0.8.9.1                  pypi_0    pypi
yaml                      0.2.5                he774522_0  
yapf                      0.40.2           py39haa95532_0  
yarl                      1.9.3            py39h2bbff1b_0  
yfinance                  0.2.28             pyhd8ed1ab_0    conda-forge
zeromq                    4.3.5                hd77b12b_0  
zipp                      3.17.0           py39haa95532_0  
zlib                      1.2.13               h8cc25b3_1  
zstd                      1.5.5                hd43e919_2  

[spyder-bot]

Thanks for reporting. You need to manually update Spyder to fix this problem.

To do that, please close Spyder, open the Anaconda Prompt (on Windows) or a terminal (on macOS or Linux) and run there

conda install spyder=6