rails/rails — pull request #7483 by christos (2012-08-30 11:26:07+00:00)
Title: Better ActionView::Digestor nested template inference

This pull request improves the `ActionView::Digestor` regular expression used to scan nested templates in order to:

* Ignore whitespace before/after Hash keys, (which usually appear when people indent their Hash keys)
* Ignore whitespace before/after parenthesis (some people are just sloppy)
* Correctly parse 1.8.7 style Hash keys (for some of us the new style is still not in our muscle memory)