Commit 2a743bbd authored by Committed by Austin SeippBrowse files
Delete hack when takeDirectory returns ""
Summary: Since commits 8fe1f8 and bb6731 in the filepath packages (ticket #2034, closed in 2010), takeDirectory "foo" returns ".", and not "", so this check is no longer needed. Other commits: * Remove trailing whitespace * Update comments for #2278 Test Plan: harbormaster Reviewers: austin Reviewed By: austin Subscribers: simonmar, ezyang, carter Differential Revision: https://phabricator.haskell.org/D213 GHC Trac Issues: #2034