Quote argument to readlink

This commit is contained in:
Jack Nagel 2014-05-02 21:44:25 -05:00
parent bb750e1439
commit 253140c92d

View File

@ -2,7 +2,7 @@
BREW_FILE_DIRECTORY=$(cd "${0%/*}" && pwd -P)
export HOMEBREW_BREW_FILE="$BREW_FILE_DIRECTORY/${0##*/}"
BREW_SYMLINK=$(readlink $0)
BREW_SYMLINK=$(readlink "$0")
if [ -n "$BREW_SYMLINK" ]
then
BREW_SYMLINK_DIRECTORY=$(dirname "$BREW_SYMLINK")