---
title: "Off the Path"
url: https://daily.dev/posts/off-the-path-hdds0umvq
source_url: https://thedailywtf.com/articles/off-the-path
type: article
source: "The Daily WTF"
published: 2026-06-29T12:21:02.448Z
updated: 2026-06-29T12:21:20.934Z
tags: ["c++"]
reading_time: 2
upvotes: 2
comments: 0
language: en
---

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# Off the Path

**[The Daily WTF](https://daily.dev/sources/thedailywtf)** · 2 min read · 2 upvotes · 0 comments

## Summary

A code horror story about cross-platform file path separator handling in C++. Instead of defining a single preprocessor constant for the path separator, a developer copy-pasted a verbose block of #ifdef logic everywhere paths were assembled — including a redundant ReplaceAll sanitization pass on the entire filename string, likely inside a loop. The pattern was then propagated by multiple developers without refactoring, resulting in code that still occasionally outputs the wrong separator.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://thedailywtf.com/articles/off-the-path>

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---

Tags: [#c++](https://daily.dev/tags/c++)

[View this post on daily.dev](https://daily.dev/posts/off-the-path-hdds0umvq)