ggreer/the_silver_searcher — pull request #85 by mmorearty (2012-10-03 20:31:50+00:00)
Title: Fix search that starts at root directory "/"

Currently, ag fails if the user does a search starting at the root directory of the hard disk, specifying nothing more than "/" for the directory, e.g. "ag foo /". This patch fixes that admittedly rare edge case.