Confirmation of dash version...
darksidelemm opened this issue · 4 comments
darksidelemm commented
I'm attempting to set up krakensdr_doa on an intel NUC, due to having experienced big RFI issues with RPi4's.
After following the instructions here verbatim, I end up at the point where i startup the software, but the main webserver on port 8080 doesn't start, with the following error:
(kraken) darkside@darkside-nuc:~/krakensdr/krakensdr_doa$ cat ui.log
Traceback (most recent call last):
File "/home/darkside/krakensdr/krakensdr_doa/_UI/_web_interface/kraken_web_interface.py", line 82, in <module>
import tooltips
File "/home/darkside/krakensdr/krakensdr_doa/_UI/_web_interface/tooltips.py", line 2, in <module>
import dash_bootstrap_components as dbc
File "/home/darkside/miniforge3/envs/kraken/lib/python3.9/site-packages/dash_bootstrap_components/__init__.py", line 7, in <module>
from dash_bootstrap_components._table import _generate_table_from_df
File "/home/darkside/miniforge3/envs/kraken/lib/python3.9/site-packages/dash_bootstrap_components/_table.py", line 5, in <module>
from dash import html
ImportError: cannot import name 'html' from 'dash' (/home/darkside/miniforge3/envs/kraken/lib/python3.9/site-packages/dash/__init__.py)
I can confirm that the dash version is the one specified in the installation instructions (1.20.0):
>>> import dash
>>> dash.__version__
'1.20.0'
Is this actually the version that is required, or are these instructions out of date?
krakenrf commented
Can you paste your "conda list" here? Seems to be something different with dash_bootstrap_components. Maybe they changed dependencies which breaks things.
On my working Kraken systems dash_bootstrap_components is version 1.1.0, try installing that version if you have dash_bootstrap_components version 1.2.0.
darksidelemm commented
Yep.. v1.2.0 for dash_bootstrap_components, which is what pip3 brought in.
Pinned that to 1.1.0 and i can now import html now, and the webserver starts.
However, now when I navigate to the web interface, I just get a black page, and the following error in the JS console:
(kraken) darkside@darkside-nuc:~/krakensdr/krakensdr_doa$ conda list
# packages in environment at /home/darkside/miniforge3/envs/kraken:
#
# Name Version Build Channel
_libgcc_mutex 0.1 conda_forge conda-forge
_openmp_mutex 4.5 2_kmp_llvm conda-forge
aiofiles 0.8.0 pyhd8ed1ab_0 conda-forge
alsa-lib 1.2.6.1 h7f98852_0 conda-forge
asttokens 2.0.5 pyhd8ed1ab_0 conda-forge
async_generator 1.10 py_0 conda-forge
attrs 21.4.0 pyhd8ed1ab_0 conda-forge
backcall 0.2.0 pyh9f0ad1d_0 conda-forge
backports 1.0 py_2 conda-forge
backports.functools_lru_cache 1.6.4 pyhd8ed1ab_0 conda-forge
blas 2.106 mkl conda-forge
blinker 1.4 py_1 conda-forge
bokeh 2.4.3 py39hf3d152e_0 conda-forge
brotli 1.0.9 pypi_0 pypi
brotli-bin 1.0.9 h166bdaf_7 conda-forge
brotlipy 0.7.0 py39hb9d737c_1004 conda-forge
ca-certificates 2022.6.15 ha878542_0 conda-forge
certifi 2022.6.15 py39hf3d152e_0 conda-forge
cffi 1.15.1 py39he91dace_0 conda-forge
charset-normalizer 2.1.0 pyhd8ed1ab_0 conda-forge
click 8.1.3 py39hf3d152e_0 conda-forge
configparser 5.2.0 pyhd8ed1ab_0 conda-forge
cryptography 37.0.4 py39hd97740a_0 conda-forge
cycler 0.11.0 pyhd8ed1ab_0 conda-forge
dash 1.20.0 pypi_0 pypi
dash-bootstrap-components 1.2.0 pypi_0 pypi
dash-core-components 1.16.0 pypi_0 pypi
dash-devices 0.1.3 pypi_0 pypi
dash-html-components 1.1.3 pypi_0 pypi
dash-renderer 1.9.1 pypi_0 pypi
dash-table 4.11.3 pypi_0 pypi
dbus 1.13.6 h5008d03_3 conda-forge
decorator 5.1.1 pyhd8ed1ab_0 conda-forge
executing 0.8.3 pyhd8ed1ab_0 conda-forge
expat 2.4.8 h27087fc_0 conda-forge
flask 2.1.2 pypi_0 pypi
flask-compress 1.12 pypi_0 pypi
font-ttf-dejavu-sans-mono 2.37 hab24e00_0 conda-forge
font-ttf-inconsolata 3.000 h77eed37_0 conda-forge
font-ttf-source-code-pro 2.038 h77eed37_0 conda-forge
font-ttf-ubuntu 0.83 hab24e00_0 conda-forge
fontconfig 2.14.0 h8e229c2_0 conda-forge
fonts-conda-ecosystem 1 0 conda-forge
fonts-conda-forge 1 0 conda-forge
fonttools 4.34.4 py39hb9d737c_0 conda-forge
freetype 2.10.4 h0708190_1 conda-forge
future 0.18.2 py39hf3d152e_5 conda-forge
gettext 0.19.8.1 h73d1719_1008 conda-forge
giflib 5.2.1 h36c2ea0_2 conda-forge
glib 2.70.2 h780b84a_4 conda-forge
glib-tools 2.70.2 h780b84a_4 conda-forge
gst-plugins-base 1.20.3 hf6a322e_0 conda-forge
gstreamer 1.20.3 hd4edc92_0 conda-forge
h11 0.13.0 pyhd8ed1ab_1 conda-forge
h2 4.1.0 py39hf3d152e_0 conda-forge
hpack 4.0.0 pyh9f0ad1d_0 conda-forge
hypercorn 0.13.2 py39hf3d152e_0 conda-forge
hyperframe 6.0.1 pyhd8ed1ab_0 conda-forge
icc_rt 2020.2 intel_254 numba
icu 69.1 h9c3ff4c_0 conda-forge
idna 3.3 pyhd8ed1ab_0 conda-forge
importlib-metadata 4.11.4 py39hf3d152e_0 conda-forge
importlib_metadata 4.11.4 hd8ed1ab_0 conda-forge
importlib_resources 5.8.0 pyhd8ed1ab_0 conda-forge
ipython 8.4.0 py39hf3d152e_0 conda-forge
itsdangerous 2.1.2 pyhd8ed1ab_0 conda-forge
jedi 0.18.1 py39hf3d152e_1 conda-forge
jinja2 3.1.2 pyhd8ed1ab_1 conda-forge
jpeg 9e h166bdaf_2 conda-forge
keyutils 1.6.1 h166bdaf_0 conda-forge
kiwisolver 1.4.3 py39hf939315_0 conda-forge
krb5 1.19.3 h3790be6_0 conda-forge
lcms2 2.12 hddcbb42_0 conda-forge
ld_impl_linux-64 2.36.1 hea4e1c9_2 conda-forge
lerc 3.0 h9c3ff4c_0 conda-forge
libblas 3.9.0 6_mkl conda-forge
libbrotlicommon 1.0.9 h166bdaf_7 conda-forge
libbrotlidec 1.0.9 h166bdaf_7 conda-forge
libbrotlienc 1.0.9 h166bdaf_7 conda-forge
libcblas 3.9.0 6_mkl conda-forge
libclang 13.0.1 default_hc23dcda_0 conda-forge
libdeflate 1.12 h166bdaf_0 conda-forge
libedit 3.1.20191231 he28a2e2_2 conda-forge
libevent 2.1.10 h9b69904_4 conda-forge
libffi 3.4.2 h7f98852_5 conda-forge
libgcc-ng 12.1.0 h8d9b700_16 conda-forge
libgfortran-ng 12.1.0 h69a702a_16 conda-forge
libgfortran5 12.1.0 hdcd56e2_16 conda-forge
libglib 2.70.2 h174f98d_4 conda-forge
libgomp 12.1.0 h8d9b700_16 conda-forge
libiconv 1.16 h516909a_0 conda-forge
liblapack 3.9.0 6_mkl conda-forge
liblapacke 3.9.0 6_mkl conda-forge
libllvm10 10.0.1 he513fc3_3 conda-forge
libllvm13 13.0.1 hf817b99_2 conda-forge
libogg 1.3.4 h7f98852_1 conda-forge
libopenblas 0.3.20 pthreads_h78a6416_0 conda-forge
libopus 1.3.1 h7f98852_1 conda-forge
libpng 1.6.37 h753d276_3 conda-forge
libpq 14.4 hd77ab85_0 conda-forge
libsodium 1.0.18 h36c2ea0_1 conda-forge
libstdcxx-ng 12.1.0 ha89aaad_16 conda-forge
libtiff 4.4.0 hc85c160_1 conda-forge
libuuid 2.32.1 h7f98852_1000 conda-forge
libuv 1.43.0 h7f98852_0 conda-forge
libvorbis 1.3.7 h9c3ff4c_0 conda-forge
libwebp 1.2.2 h3452ae3_0 conda-forge
libwebp-base 1.2.2 h7f98852_1 conda-forge
libxcb 1.13 h7f98852_1004 conda-forge
libxkbcommon 1.0.3 he3ba5ed_0 conda-forge
libxml2 2.9.12 h885dcf4_1 conda-forge
libzlib 1.2.12 h166bdaf_1 conda-forge
llvm-openmp 14.0.4 he0ac6c6_0 conda-forge
llvmlite 0.36.0 py39h1bbdace_0 conda-forge
lz4-c 1.9.3 h9c3ff4c_1 conda-forge
markupsafe 2.1.1 py39hb9d737c_1 conda-forge
matplotlib 3.5.2 py39hf3d152e_0 conda-forge
matplotlib-base 3.5.2 py39h700656a_0 conda-forge
matplotlib-inline 0.1.3 pyhd8ed1ab_0 conda-forge
mkl 2020.4 h726a3e6_304 conda-forge
munkres 1.1.4 pyh9f0ad1d_0 conda-forge
mysql-common 8.0.29 haf5c9bc_1 conda-forge
mysql-libs 8.0.29 h28c427c_1 conda-forge
ncurses 6.3 h27087fc_1 conda-forge
nspr 4.32 h9c3ff4c_1 conda-forge
nss 3.78 h2350873_0 conda-forge
numba 0.53.1 py39h56b8d98_1 conda-forge
numpy 1.23.1 py39hba7629e_0 conda-forge
openjpeg 2.4.0 hb52868f_1 conda-forge
openssl 1.1.1q h166bdaf_0 conda-forge
orjson 3.7.7 py39hb9d737c_0 conda-forge
outcome 1.2.0 pyhd8ed1ab_0 conda-forge
packaging 21.3 pyhd8ed1ab_0 conda-forge
pandas 1.4.3 py39h1832856_0 conda-forge
parso 0.8.3 pyhd8ed1ab_0 conda-forge
pcre 8.45 h9c3ff4c_0 conda-forge
pexpect 4.8.0 pyh9f0ad1d_2 conda-forge
pickleshare 0.7.5 py_1003 conda-forge
pillow 9.2.0 py39hae2aec6_0 conda-forge
pip 22.1.2 pyhd8ed1ab_0 conda-forge
plotly 5.9.0 pypi_0 pypi
ply 3.11 py_1 conda-forge
priority 2.0.0 pyhd8ed1ab_0 conda-forge
prompt-toolkit 3.0.30 pyha770c72_0 conda-forge
pthread-stubs 0.4 h36c2ea0_1001 conda-forge
ptyprocess 0.7.0 pyhd3deb0d_0 conda-forge
pure_eval 0.2.2 pyhd8ed1ab_0 conda-forge
pyargus 1.1.post1 pypi_0 pypi
pycparser 2.21 pyhd8ed1ab_0 conda-forge
pyface 7.4.1 pyhd8ed1ab_0 conda-forge
pygments 2.12.0 pyhd8ed1ab_0 conda-forge
pyopenssl 22.0.0 pyhd8ed1ab_0 conda-forge
pyparsing 3.0.9 pyhd8ed1ab_0 conda-forge
pyqt 5.12.3 py39h03dd644_4 conda-forge
pyqt5-sip 4.19.18 pypi_0 pypi
pyqtchart 5.12 pypi_0 pypi
pyqtgraph 0.12.4 pyhd8ed1ab_0 conda-forge
pyqtwebengine 5.12.1 pypi_0 pypi
pysocks 1.7.1 py39hf3d152e_5 conda-forge
python 3.9.7 hb7a2778_3_cpython conda-forge
python-dateutil 2.8.2 pyhd8ed1ab_0 conda-forge
python_abi 3.9 2_cp39 conda-forge
pytz 2022.1 pyhd8ed1ab_0 conda-forge
pyvisa 1.12.0 py39hf3d152e_0 conda-forge
pyyaml 6.0 py39hb9d737c_4 conda-forge
pyzmq 23.2.0 py39headdf64_0 conda-forge
qt 5.12.9 h1304e3e_6 conda-forge
qtpy 2.1.0 pyhd8ed1ab_0 conda-forge
quart 0.17.0 pyhd8ed1ab_0 conda-forge
quart-compress 0.2.1 pypi_0 pypi
readline 8.1.2 h0f457ee_0 conda-forge
requests 2.28.1 pyhd8ed1ab_0 conda-forge
scikit-rf 0.23.0 pyhd8ed1ab_0 conda-forge
scipy 1.8.1 py39he49c0e8_0 conda-forge
setuptools 63.1.0 py39hf3d152e_0 conda-forge
sip 6.6.2 py39h5a03fae_0 conda-forge
six 1.16.0 pyh6c4a22f_0 conda-forge
sniffio 1.2.0 py39hf3d152e_3 conda-forge
sortedcontainers 2.4.0 pyhd8ed1ab_0 conda-forge
sqlite 3.39.0 h4ff8645_0 conda-forge
stack_data 0.3.0 pyhd8ed1ab_0 conda-forge
tenacity 8.0.1 pypi_0 pypi
tk 8.6.12 h27826a3_0 conda-forge
toml 0.10.2 pyhd8ed1ab_0 conda-forge
tornado 6.2 py39hb9d737c_0 conda-forge
traitlets 5.3.0 pyhd8ed1ab_0 conda-forge
traits 6.3.2 py39hb9d737c_1 conda-forge
traitsui 7.4.0 pyhd8ed1ab_0 conda-forge
trio 0.21.0 py39hf3d152e_0 conda-forge
typing_extensions 4.3.0 pyha770c72_0 conda-forge
tzdata 2022a h191b570_0 conda-forge
unicodedata2 14.0.0 py39hb9d737c_1 conda-forge
urllib3 1.26.10 pyhd8ed1ab_0 conda-forge
uvloop 0.16.0 py39h3811e60_1 conda-forge
wcwidth 0.2.5 pyh9f0ad1d_2 conda-forge
werkzeug 2.0.2 pypi_0 pypi
wheel 0.37.1 pyhd8ed1ab_0 conda-forge
wsproto 1.1.0 py39hf3d152e_1 conda-forge
xorg-libxau 1.0.9 h7f98852_0 conda-forge
xorg-libxdmcp 1.1.3 h7f98852_0 conda-forge
xz 5.2.5 h516909a_1 conda-forge
yaml 0.2.5 h7f98852_2 conda-forge
zeromq 4.3.4 h9c3ff4c_1 conda-forge
zipp 3.8.0 pyhd8ed1ab_0 conda-forge
zlib 1.2.12 h166bdaf_1 conda-forge
zstd 1.5.2 h8a70e8d_2 conda-forge
darksidelemm commented
Ahh... pinning dash_bootstrap_components to 1.1.0 resulted in dash itself getting updated by pip3:
Successfully installed dash-2.5.1 dash-core-components-2.0.0 dash-html-components-2.0.0 dash-table-5.0.0
After re-running conda install dash==1.20.0 and conda install werkzeug==2.0.2 (in which conda complains a bit) I end up with a web interface that seems to work.
Might be worth updating the documentation, because i'm sure others are going to hit this problem...
krakenrf commented
Ah was just about the suggest that.
Yeah dash versioning is going to be an annoying problem with them depreciating a lot of things that dash_devices works with, and dash_devices seems abandoned these days. I guess we just pin everything to versions that work.
Although, I just tested a fresh install with pip3 install dash_bootstrap_components and got v1.2.0 and I had no problems running. So something weird is happening with conda and pip3 interacting weirdly on some systems.