Exception if url contains percent symbol

[xarety]

• Operating System: macOS 11.2.3
• Node Version: 14.15.2
• NPM Version: 6.14.9
• webpack Version: 4.46.0
• css-loader Version: 5.2.0

Seems like this changeset brokes this line.

Expected Behavior

Webpack bundling finish successfully.

Actual Behavior

ERROR in ./src/index.css
Module build failed (from ./node_modules/css-loader/dist/cjs.js):
URIError: URI malformed
    at /Users/xarety/servicetitan/url-bug-reproduction/src/index.css:2:5
    at decodeURI (<anonymous>)
    at normalizeUrl (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/css-loader/dist/utils.js:114:10)
    at /Users/xarety/servicetitan/url-bug-reproduction/node_modules/css-loader/dist/plugins/postcss-url-parser.js:119:37
    at walk (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/postcss-value-parser/lib/walk.js:7:16)
    at ValueParser.walk (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/postcss-value-parser/lib/index.js:18:3)
    at parseDeclaration (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/css-loader/dist/plugins/postcss-url-parser.js:97:10)
    at Declaration (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/css-loader/dist/plugins/postcss-url-parser.js:248:29)
    at LazyResult.visitTick (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/postcss/lib/lazy-result.js:456:16)
    at LazyResult.runAsync (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/postcss/lib/lazy-result.js:372:30)
    at LazyResult.async (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/postcss/lib/lazy-result.js:205:30)
    at LazyResult.then (/Users/xarety/servicetitan/url-bug-reproduction/node_modules/postcss/lib/lazy-result.js:190:17)
 @ ./src/index.js 1:0-22

Code

https://github.com/xarety/url-bug-reproduction

How Do We Reproduce?

1. clone repository
2. npm i
3. npm run build

[alexander-akait]

hm, svg should be encoded here, I can add try/catch

[xarety]

Otherwise, it should have a meaningful error message at least. 🙂

[alexander-akait]

Anyway we should ignore this,I will fix it

[xarety]

Thank you!

[alexander-akait]

https://github.com/webpack-contrib/css-loader/releases/tag/v5.2.1