nr-util

library0.8.12pypiunverified

nr-util is a general-purpose Python utility library. It aims to provide common helper functions and tools for various programming tasks. The current version is 0.8.12, released on June 20, 2022. Its release cadence appears irregular, based on PyPI upload history.

pip install nr-util

INSTALL

IMPORT

SIG · NR-UTIL

nr-util

env0.8.12

Install

2.2s avg

Import

—

Disk

18MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v0.8.12 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.910 runs

installs and imports cleanly · install 0.0s · import 0.000s · 20.1MB

glibc

py 3.10–3.910 runs

installs and imports cleanly · install 2.2s · import 0.000s · 21MB

18MB installed

● package 18MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

anything

✓ from nr.util import anything

The library is modular; specific utilities are imported from submodules or directly from the top-level package, e.g., 'from nr.util.fs import Path' or 'from nr.util.digraph import Digraph'.

This quickstart demonstrates basic usage of the `Digraph` utility for working with directed graphs.

from nr.util.digraph import Digraph g = Digraph() g.add_node('A') g.add_node('B') g.add_node('C') g.add_edge('A', 'B') g.add_edge('B', 'C') print(f"Nodes: {g.nodes}") print(f"Edges: {g.edges}") print(f"Is DAG: {g.is_dag()}")

Debug

Known issues

breakingThe library uses 0.x.y versioning, meaning minor version increments (e.g., 0.8.x to 0.9.x) may introduce breaking API changes without a major version bump. Users should review changelogs carefully when upgrading.

fix

Always pin to a specific patch version (e.g., `nr-util==0.8.12`) and manually review the GitHub repository's change history or module-specific PyPI descriptions (e.g., `nr.utils.re`) before upgrading.

affects: All 0.x.y versions

gotchaThe package name on PyPI is 'nr-util', but imports typically use 'nr.util' (e.g., `from nr.util import ...`). This discrepancy is common but can be confusing for new users.

fix

Remember that `pip install nr-util` corresponds to `import nr.util` in your Python code.

affects: All versions

Errors

Common errors & fixes

ModuleNotFoundError: No module named 'nr.util.some_module'

Attempting to import a submodule or utility that does not exist, or using an incorrect import path.

fix

Consult the official GitHub repository for the correct module structure and available utilities. Verify the exact import path for the desired functionality. For example, some utilities might be under `nr.util.fs` or `nr.util.digraph`.

TypeError: 'module' object is not callable (when trying to use a utility directly after `import nr.util`)

The user is trying to call the top-level `nr.util` module directly as a function or object, rather than importing a specific utility function or class from it.

fix

Ensure you are importing specific components from `nr.util` or its submodules. For example, instead of `import nr.util; nr.util.some_function()`, use `from nr.util.some_module import some_function; some_function()`.

Upgrade

Version history

0.8.12latest on PyPI · released Jun 20, 2022

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

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Resources

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