market_analysis.utils
Utility helper functions for the market_analysis project.
This module provides small reusable helpers, such as filename sanitization for safe file saving across operating systems.
Module Contents
Functions
Convert a string into a filesystem-safe filename. |
API
- market_analysis.utils.safe_filename(s: str) str
Convert a string into a filesystem-safe filename.
The function removes special characters, normalizes Unicode characters to ASCII, replaces spaces with underscores, and collapses repeated underscores.
Parameters
s : str Input string.
Returns
str Sanitized filename safe for most filesystems.