woothemes/woocommerce — comment on commit 5139fa09209aae51ab45aa6d56157a028e3c50f0
File:  line 0
By GeertDD:

Ah, I found it! The problem were some trailing tab characters after a backslash causing the multiline-string to break. This problem didn't show up for the minified javascript. That is why you didn't see it probably. I have `SCRIPT_DEBUG` set to `TRUE`. I'll send a pull request.