PyPI / typer / 0.27.3

typer 0.27.3

Source

https://github.com/fastapi/typer

Tag scanned

0.27.3

Compared with

0.27.2 (0 signals introduced since)

Files

730 scanned, 21 skipped (binary, oversized, or unrecognised)

Signals

0 critical · 0 warn · 2 info

Scan time

2.7 s

LLM review

Reviewed by claude-haiku-5-5 (Anthropic): 1 of 1 warn and critical signal; 1 demoted to info.

Disclude version

4.0.0

Scanned (UTC)

2026-10-14 18:28

Signals

Ordered by severity, then signals introduced in this release. Hidden characters are shown as ⟨U+…⟩.

1. info whitespace-anomaly docs/js/termynal.js:15:1

   file mixes tab and space indentation (6 tab-indented and 172 space-indented lines) (raw pass, confidence 0.40)

   class Termynal {
       /**
        * Construct the widget's settings.
        * @param {(string|Node)=} container - Query selector or container element.

2. info warn → info by review dynamic-execution docs/tutorial/arguments/envvar.md:61:3

   [embedded bash] command name is a variable (`$Env`) not set in this file — the caller or environment decides what runs (ast pass, confidence 0.70)

   ```console
   $ $Env:AWESOME_NAME = "Wednesday"
   $ uv run python main.py
   ```

   likely benign LLM, confidence 0.93 Markdown tutorial console example showing setting a PowerShell environment variable before running a Python script.

   Reasoning

   The finding is in a markdown tutorial about environment variables. The snippet is a PowerShell-style console example setting $Env:AWESOME_NAME, followed by running a Python script. The '$Env' is a documentation placeholder for the PowerShell environment variable syntax, not a dynamic execution payload or malicious dropper. The AST pass flagged it only because it parsed the console block as bash.

Reproduce This Scan

Run disclude locally to verify. Add --format sarif for SARIF output. Add --llm (with an API key in the environment) to include the LLM review.

cargo install disclude --version 4.0.0
git clone https://github.com/fastapi/typer typer && cd typer
git checkout 0.27.3
disclude scan --severity info --diff 0.27.2 .