diff options
| -rw-r--r-- | lib/gitlab/git.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/gitlab/git.rb b/lib/gitlab/git.rb index f065cc5e9e9..191bea86ac3 100644 --- a/lib/gitlab/git.rb +++ b/lib/gitlab/git.rb @@ -1,8 +1,8 @@ module Gitlab module Git - BLANK_SHA = '0' * 40 - TAG_REF_PREFIX = "refs/tags/" - BRANCH_REF_PREFIX = "refs/heads/" + BLANK_SHA = ('0' * 40).freeze + TAG_REF_PREFIX = "refs/tags/".freeze + BRANCH_REF_PREFIX = "refs/heads/".freeze class << self def ref_name(ref) |