René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"AttributeError: dlsym failed 2","articleBody":"I've faced again with https://github.com/RustPython/RustPython/issues/6510\n\n```xsh\nrustpython -V\nPython 3.13.0alpha (heads/master:6ff7b3ed2\n```\n\n```xsh\nrust-xonsh --no-rc --no-env\nTraceback (most recent call last):\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/xonsh/main.py\", line 512, in main\n    sys.exit(main_xonsh(args))\n                        ^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/xonsh/main.py\", line 559, in main_xonsh\n    shell.shell.cmdloop()\n    ^^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/xonsh/shells/ptk_shell/__init__.py\", line 410, in cmdloop\n    line = self.singleline(auto_suggest=auto_suggest)\n                                        ^^^^^^^^^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/xonsh/shells/ptk_shell/__init__.py\", line 378, in singleline\n    line = self.prompter.prompt(**prompt_args)\n                                  ^^^^^^^^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/prompt_toolkit/shortcuts/prompt.py\", line 1059, in prompt\n    inputhook=inputhook,\n              ^^^^^^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/prompt_toolkit/application/application.py\", line 1002, in run\n    return asyncio.run(coro)\n                       ^^^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/asyncio/runners.py\", line 194, in run\n    return runner.run(main)\n                      ^^^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/asyncio/runners.py\", line 118, in run\n    return self._loop.run_until_complete(task)\n                                         ^^^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/asyncio/base_events.py\", line 687, in run_until_complete\n    return future.result()\n           ^^^^^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/asyncio/futures.py\", line 203, in result\n    raise self._exception.with_traceback(self._exception_tb)\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/asyncio/tasks.py\", line 314, in __step_run_and_handle_result\n    result = coro.send(None)\n                       ^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/prompt_toolkit/application/application.py\", line 877, in run_async\n    stack.enter_context(set_handle_sigint(loop))\n                                          ^^^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/contextlib.py\", line 530, in enter_context\n    result = _enter(cm)\n                    ^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/contextlib.py\", line 141, in __enter__\n    return next(self.gen)\n                ^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/prompt_toolkit/application/application.py\", line 810, in set_handle_sigint\n    with _restore_sigint_from_ctypes():\n    ...\u003c11 lines\u003e...\n            loop.remove_signal_handler(signal.SIGINT)\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/contextlib.py\", line 141, in __enter__\n    return next(self.gen)\n                ^^^^\n  File \"/Users/pc/.local/lib/rustpython3.13t/site-packages/prompt_toolkit/application/application.py\", line 1610, in _restore_sigint_from_ctypes\n    pythonapi.PyOS_getsig.restype = c_void_p\n    ^^^^^^^^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/ctypes/__init__.py\", line 412, in __getattr__\n    func = self.__getitem__(name)\n                            ^^^^\n  File \"/Users/pc/.cargo/git/checkouts/rustpython-63090cdce5e18442/6ff7b3e/crates/pylib/Lib/ctypes/__init__.py\", line 417, in __getitem__\n    func = self._FuncPtr((name_or_ordinal, self))\n                                           ^^^^\nAttributeError: dlsym failed\n```","author":{"url":"https://github.com/anki-code","@type":"Person","name":"anki-code"},"datePublished":"2026-01-10T15:12:58.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/6696/RustPython/issues/6696"}