From cf042979f1362cb02506e65202454e86fd42abe8 Mon Sep 17 00:00:00 2001
From: Julian Kniephoff <kniephoff@elan-ev.de>
Date: Mon, 2 Dec 2024 13:57:57 +0100
Subject: [PATCH] Put Less into math mode `'always'`

The upgrade to v4 of Less in b154c7b8a6767303fd9e9a443373d3c8f13faa33
introduced some changes that broke our version of Bootstrap.
Specifically, division in `.less` files now has to be in parantheses by default.
We fixed a few instances of that in the vendored files,
but missed many others.

Instead of futzing around with these files even more,
this patch puts Less in a compatibility mode.
**Note**: This mode is deprecated, so this is only a temporary solution,
until we find the time and money to update Bootstrap.

Fixes #632.
---
 frontend/Gruntfile.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/Gruntfile.js b/frontend/Gruntfile.js
index efe170d51..d253f4bf2 100644
--- a/frontend/Gruntfile.js
+++ b/frontend/Gruntfile.js
@@ -17,6 +17,7 @@ module.exports = function (grunt) {
                 syncImport: true,
                 compress: true,
                 sourceMap: true,
+                math: 'always',
                 sourceMapURL: 'style/style.css.map',
                 sourceMapBasepath: 'style'
             },