Poetry crashes when using poetry publish --skip-existing with Nexus OSS #10602
Description
Description
I use Poetry with Nexus OSS 3.75.1-01 and the --skip-existing flag doesn't work as expected.
Currently supported return codes and error messages are - here
I'm not sure which Nexus OSS version introduced the new error message, but in my setup I get 400 cannot be updated instead of the expected 400 updating asset.
In my opinion, Poetry should support the new error message as well (without changing the old behavior).
Workarounds
- Find the Nexus OSS version that introduced the new error message and downgrade to it (not possible in my case)
- Implement a check before running
poetry publishfor Nexus OSS PyPi repositories with immutable settings enabled
Poetry Installation Method
pip
Operating System
Ubuntu 20.04
Poetry Version
2.2.1
Poetry Configuration
cache-dir = "/home/kisev/.cache/pypoetry"
data-dir = "/home/kisev/.local/share/pypoetry"
installer.max-workers = null
installer.no-binary = null
installer.only-binary = null
installer.parallel = true
installer.re-resolve = true
keyring.enabled = true
python.installation-dir = "{data-dir}/python" # /home/kisev/.local/share/pypoetry/python
repositories.pypi-proxy.url = "https://***/repository/pypi-proxy/simple"
requests.max-retries = 0
solver.lazy-wheel = true
system-git-client = false
virtualenvs.create = true
virtualenvs.in-project = null
virtualenvs.options.always-copy = false
virtualenvs.options.no-pip = false
virtualenvs.options.system-site-packages = false
virtualenvs.path = "{cache-dir}/virtualenvs" # /home/kisev/.cache/pypoetry/virtualenvs
virtualenvs.prompt = "{project_name}-py{python_version}"
virtualenvs.use-poetry-python = falsePython Sysconfig
Example pyproject.toml
Poetry Runtime Logs
poetry-runtime.log
# Private data replaced by "***"
$ poetry publish --repository nexus --username "***" --password "***" --skip-existing -vvv
Adding repository pypi-proxy (https://***/repository/pypi-proxy/simple) and setting it as primary
Deactivating the PyPI repository
Publishing *** (0.4.3) to nexus
- Uploading ***-0.4.3-py3-none-any.whl 0%[urllib3:urllib3.connectionpool] Starting new HTTPS connection (1): ***:443
- Uploading ***-0.4.3-py3-none-any.whl 100%[urllib3:urllib3.connectionpool] https://***:443 "POST /repository/***/ HTTP/1.1" 400 None
- Uploading ***-0.4.3-py3-none-any.whl FAILED
Stack trace:
1 venv/lib/python3.13/site-packages/poetry/publishing/uploader.py:252 in _upload_file
250│ bar.display()
251│ else:
→ 252│ resp.raise_for_status()
253│
254│ except requests.RequestException as e:
HTTPError
400 Client Error: ***/packages/***/0.4.3/***-0.4.3-py3-none-any.whl cannot be updated for url: https://***/repository/***/
at venv/lib/python3.13/site-packages/requests/models.py:1026 in raise_for_status
1022│ f"{self.status_code} Server Error: {reason} for url: {self.url}"
1023│ )
1024│
1025│ if http_error_msg:
→ 1026│ raise HTTPError(http_error_msg, response=self)
1027│
1028│ def close(self):
1029│ """Releases the connection back to the pool. Once this method has been
1030│ called the underlying ``raw`` object must not be accessed again.
The following error occurred when trying to handle this error:
Stack trace:
11 venv/lib/python3.13/site-packages/cleo/application.py:327 in run
325│
326│ try:
→ 327│ exit_code = self._run(io)
328│ except BrokenPipeError:
329│ # If we are piped to another process, it may close early and send a
10 venv/lib/python3.13/site-packages/poetry/console/application.py:260 in _run
258│
259│ try:
→ 260│ exit_code = super()._run(io)
261│ except PoetryRuntimeError as e:
262│ io.write_error_line("")
9 venv/lib/python3.13/site-packages/cleo/application.py:431 in _run
429│ io.input.interactive(interactive)
430│
→ 431│ exit_code = self._run_command(command, io)
432│ self._running_command = None
433│
8 venv/lib/python3.13/site-packages/cleo/application.py:473 in _run_command
471│
472│ if error is not None:
→ 473│ raise error
474│
475│ return terminate_event.exit_code
7 venv/lib/python3.13/site-packages/cleo/application.py:457 in _run_command
455│
456│ if command_event.command_should_run():
→ 457│ exit_code = command.run(io)
458│ else:
459│ exit_code = ConsoleCommandEvent.RETURN_CODE_DISABLED
6 venv/lib/python3.13/site-packages/cleo/commands/base_command.py:117 in run
115│ io.input.validate()
116│
→ 117│ return self.execute(io) or 0
118│
119│ def merge_application_definition(self, merge_args: bool = True) -> None:
5 venv/lib/python3.13/site-packages/cleo/commands/command.py:61 in execute
59│
60│ try:
→ 61│ return self.handle()
62│ except KeyboardInterrupt:
63│ return 1
4 venv/lib/python3.13/site-packages/poetry/console/commands/publish.py:101 in handle
99│ )
100│
→ 101│ publisher.publish(
102│ self.option("repository"),
103│ self.option("username"),
3 venv/lib/python3.13/site-packages/poetry/publishing/publisher.py:86 in publish
84│ )
85│
→ 86│ self._uploader.upload(
87│ url,
88│ cert=resolved_cert,
2 venv/lib/python3.13/site-packages/poetry/publishing/uploader.py:102 in upload
100│
101│ with session:
→ 102│ self._upload(session, url, dry_run, skip_existing)
103│
104│ def post_data(self, file: Path) -> dict[str, Any]:
1 venv/lib/python3.13/site-packages/poetry/publishing/uploader.py:178 in _upload
176│ ) -> None:
177│ for file in self.files:
→ 178│ self._upload_file(session, url, file, dry_run, skip_existing)
179│
180│ def _upload_file(
UploadError
HTTP Error 400: ***/packages/***/0.4.3/***-0.4.3-py3-none-any.whl cannot be updated | b'\n<!DOCTYPE html>\n<html lang="en">\n<head>\n <title>400 - Sonatype Nexus Repository\n <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>\n\n\n <link rel="icon" type="image/png" href="../../static/rapture/resources/safari-favicon-32x32.png?3.75.1-01" sizes="32x32">\n <link rel="mask-icon" href="../../static/rapture/resources/favicon-white.svg?3.75.1-01" color="#00bb6c">\n <link rel="icon" type="image/png" href="../../static/rapture/resources/favicon.svg?3.75.1-01" sizes="16x16">\n\n <link rel="stylesheet" type="text/css" href="../../static/css/nexus-content.css?3.75.1-01"/>\n\n<body>\n<div class="nexus-header">\n <a href="../..">\n <div class="product-logo">\n <img src="../../static/rapture/resources/nxrm-reverse-icon.png?3.75.1-01" alt="Product logo"/>\n \n <div class="product-id">\n <div class="product-id__line-1">\n <span class="product-name">Sonatype Nexus Repository\n \n <div class="product-id__line-2">\n <span class="product-spec">OSS 3.75.1-01\n \n \n \n\n\n<div class="nexus-body">\n <div class="content-header">\n <img src="../../static/rapture/resources/icons/x32/exclamation.png?3.75.1-01" alt="Exclamation point" aria-role="presentation"/>\n <span class="title">Error 400\n <span class="description">Bad Request\n \n <div class="content-body">\n <div class="content-section">\n ***/packages/***/0.4.3/***-0.4.3-py3-none-any.whl cannot be updated\n \n \n\n\n\n\n'