Replies: 2 comments 2 replies
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You have to manually add its path to Settings::path |
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thanks for the help! do you mean something like this? let mut settings = rustpython_vm::Settings::default();
if let Ok(venv) = ::std::env::var("VIRTUAL_ENV") {
let path = ::std::path::PathBuf::from(venv).join("lib/rustpython3.13/site-packages");
settings.path_list.push(path.display().to_string());
}i did try that. and also print(f"!!!! {sys.path}")which results in
and i have verified that the venv-rustpython has textdistance. |
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For future readers, this is the solution:
let interp = vm::Interpreter::with_init(settings, |vm| {
vm.add_native_modules(rustpython_stdlib::get_module_inits());
vm.add_frozen(rustpython_pylib::FROZEN_STDLIB);
});
let site_result = vm.import("site", 0);
if site_result.is_err() {
println!(
"Failed to import site, consider adding the Lib directory to your RUSTPYTHONPATH \
environment variable",
);
}
vm.run_code_string(
vm.new_scope_with_builtins(),
"import sys; sys.path.insert(0, '')",
"<embedded>".to_owned(),
)?; |
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3 is adding working directory to path. not sure importing site matters |
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Hello. I'm having trouble figuring out how to use venv modules with rustpython-vm. This part seems fine:
However, when I try to do this from Rust source code, I get
ModuleNotFoundError: No module named 'textdistance'. I have tried variants of the following, e.g. to add the VIRTUAL_ENV via insert_sys_path, and i also tried adding it viasettings.path_list.push(...). I have also tried the release 0.4.0, and pointing to the main branch of the github repo. I have tried copying some of the bits from what i know works, the rustpython cli source: https://github.com/RustPython/RustPython/blob/main/src/lib.rs, e.g. the lines 164-168 and setting RUSTPYTHON, ... all to no avail.All reactions