[SOLVED] Python Spider missed dependency

Fixed · 2021-01-14 18:35:35

Hi there,

I am trying to download Spyder, the Watchdog dependency is missed:

pacman -S spyder
resolving dependencies...
looking for conflicting packages...

Packages (68) libevent-2.1.12-1  python-abydos-0.5.0-1  python-argh-0.26.2-8
              python-astroid-2.4.2-4  python-atomicwrites-1.4.0-3
              python-babel-2.9.0-1  python-black-20.8b1-5  python-click-7.1.2-3
              python-diff-match-patch-20200713-3  python-docutils-0.16-4
              python-future-0.18.2-5  python-helpdev-0.7.1-3
              python-imagesize-1.2.0-4  python-intervaltree-3.1.0-3
              python-isort-5.7.0-1  python-jeepney-0.6.0-4
              python-jellyfish-0.8.2-3  python-jsonrpc-server-0.4.0-3
              python-keyring-21.8.0-1  python-language-server-0.36.2-1
              python-lazy-object-proxy-1.5.2-2  python-levenshtein-0.12.0-10
              python-mccabe-0.6.1-7  python-mypy_extensions-0.4.3-3
              python-numpydoc-1.1.0-3  python-pathspec-0.8.1-4
              python-pathtools-0.1.2-9  python-pluggy-0.13.1-4
              python-psutil-5.8.0-1  python-pylint-2.6.0-3
              python-pyls-black-0.4.6-1  python-pyls-spyder-0.3.0-1
              python-pyqt5-5.15.2-3  python-pyqt5-sip-12.8.1-3
              python-pyqt5-webengine-5.15.2-1  python-pytz-2020.5-1
              python-pyxdameraulevenshtein-1.6.1-1  python-pyxdg-0.26-8
              python-qdarkstyle-2.8.1-3  python-qtawesome-0.6.0-5
              python-qtconsole-5.0.1-2  python-qtpy-1.9.0-5
              python-regex-2020.11.13-2  python-secretstorage-3.3.0-1
              python-snowballstemmer-2.0.0-6  python-sortedcontainers-2.3.0-3
              python-sphinx-3.4.3-1  python-sphinx-alabaster-theme-0.7.12-6
              python-sphinxcontrib-applehelp-1.0.2-3
              python-sphinxcontrib-devhelp-1.0.2-3
              python-sphinxcontrib-htmlhelp-1.0.3-3
              python-sphinxcontrib-jsmath-1.0.1-6
              python-sphinxcontrib-qthelp-1.0.3-3
              python-sphinxcontrib-serializinghtml-1.1.4-3
              python-textdistance-4.2.0-1  python-three-merge-0.1.1-1
              python-typed-ast-1.4.2-1  python-typing_extensions-3.7.4.3-3
              python-ujson-4.0.1-3  python-watchdog-0.10.4-1
              python-wrapt-1.12.1-4  qt5-location-5.15.2-2
              qt5-sensors-5.15.2-1  qt5-webchannel-5.15.2-1
              qt5-webengine-5.15.2-3  qt5-webkit-5.212.0alpha4-9  woff2-1.0.2-3
              spyder-4.2.1-1

Total Download Size:     0.09 MiB
Total Installed Size:  350.62 MiB

:: Proceed with installation? [Y/n] 
:: Retrieving packages...
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirrors.evowise.com : The requested URL returned error: 404
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirror.rackspace.com : The requested URL returned error: 404
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirror.rackspace.com : The requested URL returned error: 404
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirror.surf : The requested URL returned error: 404
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirror.surf : The requested URL returned error: 404
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from archlinux.zepto.cloud : Failed to connect to archlinux.zepto.cloud port 80: No route to host
warning: failed to retrieve some files
error: failed to commit transaction (download library error)
Errors occurred, no packages were upgraded.

Can someone help please?

Last edited by Fixed (2021-01-15 14:08:33)

Scimmia · 2021-01-14 18:40:46

Update your system.

Fixed · 2021-01-14 18:53:29

Scimmia wrote:

Update your system.

I did, no difference.

Scimmia · 2021-01-14 21:00:27

python-watchdog is currently at 0.10.5-1. You're trying to get 0.10.4-1, which means your databases are out of date. A full system update should get the latest databases.

Fixed · 2021-01-14 21:57:01

pacman -Syu does the full system update, right?

And pacman -S python-watchdog shows the version 0.10.4-1

Here is what I do:

# pacman -Syu
:: Synchronizing package databases...
 core is up to date
 extra is up to date
 community is up to date
:: Starting full system upgrade...
 there is nothing to do

# pacman -S python-watchdog
resolving dependencies...
looking for conflicting packages...

Packages (3) python-argh-0.26.2-8  python-pathtools-0.1.2-9
             python-watchdog-0.10.4-1

Total Download Size:   0.09 MiB
Total Installed Size:  0.71 MiB

:: Proceed with installation? [Y/n] Y
:: Retrieving packages...
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirrors.evowise.com : The requested URL returned error: 404
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirror.rackspace.com : The requested URL returned error: 404
error: failed retrieving file 'python-watchdog-0.10.4-1-any.pkg.tar.zst' from mirror.rackspace.com : The requested URL returned error: 404
warning: failed to retrieve some files
error: failed to commit transaction (download library error)
Errors occurred, no packages were upgraded.

What I am doing wrong?

Scimmia · 2021-01-14 22:09:26

Looking at the mirror status and the mirror check logs, I'm guessing the evowise mirror is broken. Try a different one. The top one in the list is the one that matters.

Fixed · 2021-01-15 07:27:34

Hi Scimmia,

Thank you very much!

Several servers have been outdated, I've found one, which updated me OK.

Regarding your comment that the top one matters -- it's new for me. I thought that's it's just simple re-trying to download the same files from the next one in the list. Is this the right outstanding?

Last edited by Fixed (2021-01-15 07:28:47)

teckk · 2021-01-15 13:45:05

Pacman starts with the first uncommented url in /etc/pacman.d/mirrorlist
If that one does not answer, can't find the version in pacmans database, it moves to the next one.

Look at
https://wiki.archlinux.org/index.php/Mirrors

Fixed · 2021-01-15 14:07:25

Thank you, teckk, very tutoring!

Arch Linux

#1 2021-01-14 18:35:35

[SOLVED] Python Spider missed dependency

#2 2021-01-14 18:40:46

Re: [SOLVED] Python Spider missed dependency

#3 2021-01-14 18:53:29

Re: [SOLVED] Python Spider missed dependency

#4 2021-01-14 21:00:27

Re: [SOLVED] Python Spider missed dependency

#5 2021-01-14 21:57:01

Re: [SOLVED] Python Spider missed dependency

#6 2021-01-14 22:09:26

Re: [SOLVED] Python Spider missed dependency

#7 2021-01-15 07:27:34

Re: [SOLVED] Python Spider missed dependency

#8 2021-01-15 13:45:05

Re: [SOLVED] Python Spider missed dependency

#9 2021-01-15 14:07:25

Re: [SOLVED] Python Spider missed dependency

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