Announcing YUI Compressor 2.4.7

Oscar Brito

Announcing YUI Compressor 2.4.7:

We’re pleased to announce the immediate availability of version 2.4.7 of the YUI Compressor. This version contains fixes to Compressor’s handling of CSS minification in a couple of core areas. It does not contain any JS Compression changes.

CSS minification

  • Fixed data URL handling, so that it large data URL values don’t crash or slow down CSS Compression.

  • Fixed hex color value compression logic (#AABBCC -> #abc), so that the Compressor doesn’t inadvertently compress ID selectors (#AddressBook {…}) .

  • All Java CSS Compressor fixes have been ported to the JS Compressor.

  • All fixes are backed up by unit tests.


YUI Compressor 2.4.7 is available for immediate download. Feel free to help us out by filing a bug or feature request, contributing code or tests or joining the conversation.

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