4e06b0c602
Fixed the quantifier that optionally matches a quote before the filename. This was originally reported in the homebrew project[1]. Note that this fix is different than patch posted there, as there are some platforms that don't have the quote, so it needs to be included in the expression optionally. [1]: https://github.com/mxcl/homebrew/issues/12567#issuecomment-6434000 Change-Id: Ibf2ed93ce169d80932e877f942dc4eeb03867f8b