build.sh: Pull repo_exists out into a helper function
authorW. Trevor King <wking@tremily.us>
Wed, 29 Jan 2014 20:30:45 +0000 (12:30 -0800)
committerW. Trevor King <wking@tremily.us>
Wed, 29 Jan 2014 20:30:45 +0000 (12:30 -0800)
commit1a0c4f79e704a08ff9241331f4645220d517b909
treebefdde782141f38ccda7fbe2097f51a574088c29
parentdd40e71e9012732a0e7b78094793154fdbddc9de
build.sh: Pull repo_exists out into a helper function

Don't repeat yourself ;).
build.sh