No host specified

[mercerraa]

What is the bug or the crash?

Install returns "Error: No host specified." for all collections.
Oddly the uninstall "works", returning "The collection was successfully uninstalled" despite nothing having been installed to begin with.

Steps to reproduce the issue

Click on Install.

Versions

QGIS Resource Sharing 1.0.0
QGIS 3.36.2 (cannot test on LTR as this now crashes on Windows 11)

Supported QGIS version

• I'm running a supported QGIS version according to the official roadmap.

New profile

• I tried with a new QGIS profile

Additional context

Folder name: \AppData\Roaming\QGIS\QGIS3\profiles\Name\resource_sharing

[KyleMercer]

Exact same issue for me.

QGIS Resource Sharing 1.0.0
QGIS 3.36-2 on Windows 11

"Error: No Host Specified" when trying to install any of the collections.

[Guts]

Hello @mercerraa and @KyleMercer ,

Can you try to install the experimental version please and let me know if you can reproduce?

[KyleMercer]

Installed 3.37.0 Nightly Build (May 8) and same error message. Here is the debug output from the addon:

2024-05-13T16:39:38     WARNING    Traceback (most recent call last):
              File "C:\Users/User1/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\qgis_resource_sharing\repository_handler\remote_git_handler.py", line 157, in download_collection
              porcelain.pull(
              File "C:\Users\User1\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\qgis_resource_sharing\ext_libs\dulwich\porcelain.py", line 1182, in pull
              fetch_result = client.fetch(
              ^^^^^^^^^^^^^
              File "C:\Users\User1\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 824, in fetch
              result = self.fetch_pack(
              ^^^^^^^^^^^^^^^^
              File "C:\Users\User1\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 2107, in fetch_pack
              resp, read = self._smart_request(
              ^^^^^^^^^^^^^^^^^^^^
              File "C:\Users\User1\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 1983, in _smart_request
              resp, read = self._http_request(url, headers, data)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\Users\User1\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 2212, in _http_request
              resp = self.pool_manager.request(
              ^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\PROGRA~1\QGIS33~1.0\apps\Python312\Lib\site-packages\urllib3\_request_methods.py", line 144, in request
              return self.request_encode_body(
              ^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\PROGRA~1\QGIS33~1.0\apps\Python312\Lib\site-packages\urllib3\_request_methods.py", line 279, in request_encode_body
              return self.urlopen(method, url, **extra_kw)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\PROGRA~1\QGIS33~1.0\apps\Python312\Lib\site-packages\urllib3\poolmanager.py", line 433, in urlopen
              conn = self.connection_from_host(u.host, port=u.port, scheme=u.scheme)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\PROGRA~1\QGIS33~1.0\apps\Python312\Lib\site-packages\urllib3\poolmanager.py", line 295, in connection_from_host
              raise LocationValueError("No host specified.")
             urllib3.exceptions.LocationValueError: No host specified.
             

[Guts]

I meant the experimental version of the plugin, not of QGIS. Sorry for the quiproquo.

[mercerraa]

The problem is still there with 1.1.0-beta1 downloaded from the plugins site and installed from zip on QGIS 3.36.2

[mercerraa]

Log from error:

2024-05-14T09:07:20     WARNING    Traceback (most recent call last):
              File "C:\Users/USERNAME/AppData/Roaming/QGIS/QGIS3\profiles\Test/python/plugins\qgis_resource_sharing\repository_handler\remote_git_handler.py", line 119, in download_collection
              repo = porcelain.clone(
              ^^^^^^^^^^^^^^^^
              File "C:\Users\USERNAME\AppData\Roaming\QGIS\QGIS3\profiles\Test\python\plugins\qgis_resource_sharing\ext_libs\dulwich\porcelain.py", line 445, in clone
              message=message,
              File "C:\Users\USERNAME\AppData\Roaming\QGIS\QGIS3\profiles\Test\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 747, in clone
              b"fetch",
              File "C:\Users\USERNAME\AppData\Roaming\QGIS\QGIS3\profiles\Test\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 824, in fetch
              dir=getattr(target.object_store, "path", None),
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\Users\USERNAME\AppData\Roaming\QGIS\QGIS3\profiles\Test\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 2107, in fetch_pack
              File "C:\Users\USERNAME\AppData\Roaming\QGIS\QGIS3\profiles\Test\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 1983, in _smart_request
              self.dumb = dumb
              ^^^^
              File "C:\Users\USERNAME\AppData\Roaming\QGIS\QGIS3\profiles\Test\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 2212, in _http_request
              File "C:\PROGRA~1\QGIS33~1.2\apps\Python312\Lib\site-packages\urllib3\_request_methods.py", line 144, in request
              return self.request_encode_body(
              ^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\PROGRA~1\QGIS33~1.2\apps\Python312\Lib\site-packages\urllib3\_request_methods.py", line 279, in request_encode_body
              return self.urlopen(method, url, **extra_kw)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\PROGRA~1\QGIS33~1.2\apps\Python312\Lib\site-packages\urllib3\poolmanager.py", line 433, in urlopen
              conn = self.connection_from_host(u.host, port=u.port, scheme=u.scheme)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              File "C:\PROGRA~1\QGIS33~1.2\apps\Python312\Lib\site-packages\urllib3\poolmanager.py", line 295, in connection_from_host
              raise LocationValueError("No host specified.")
             urllib3.exceptions.LocationValueError: No host specified.

[Guts]

The newly published version is waiting for approval:

[Guts]

In the mean time, @mercerraa you can try with the packaged version attached to the GH release https://github.com/QGIS-Contribution/QGIS-ResourceSharing/releases/tag/1.1.0

[KyleMercer]

I installed the version from Github and the problem has been solved. I did have a small issue with the maximum version defined in the metadata.txt not being 3.36.2 but once I changed it and enabled the plugin again I was able to load shared resources.

Thanks @Guts

[vmgencheva]

Tested with zip file from GH + QGIS 3.34.7 same error; also tested the beta from here: https://plugins.qgis.org/plugins/qgis_resource_sharing/version/1.1.0-beta1/ - same error; @KyleMercer with which QGIS version did you get it to work?

PS: log file excerpt
AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\qgis_resource_sharing\ext_libs\dulwich\client.py", line 2212, in _http_request File "C:\PROGRA~1\QGIS33~1.7\apps\Python312\Lib\site-packages\urllib3\_request_methods.py", line 144, in request return self.request_encode_body( ^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\PROGRA~1\QGIS33~1.7\apps\Python312\Lib\site-packages\urllib3\_request_methods.py", line 279, in request_encode_body return self.urlopen(method, url, **extra_kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\PROGRA~1\QGIS33~1.7\apps\Python312\Lib\site-packages\urllib3\poolmanager.py", line 433, in urlopen conn = self.connection_from_host(u.host, port=u.port, scheme=u.scheme) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\PROGRA~1\QGIS33~1.7\apps\Python312\Lib\site-packages\urllib3\poolmanager.py", line 295, in connection_from_host raise LocationValueError("No host specified.") urllib3.exceptions.LocationValueError: No host specified.

[KyleMercer]

I got the beta version to work with QGIS 3.36.2