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-rw-r--r--app/models/commit_range.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/app/models/commit_range.rb b/app/models/commit_range.rb
index 920b1d092dd..08ca86bc902 100644
--- a/app/models/commit_range.rb
+++ b/app/models/commit_range.rb
@@ -28,12 +28,12 @@ class CommitRange
# The beginning and ending refs can be named or SHAs, and
# the range notation can be double- or triple-dot.
- REF_PATTERN = /[0-9a-zA-Z][0-9a-zA-Z_.-]*[0-9a-zA-Z\^]/
- PATTERN = /#{REF_PATTERN}\.{2,3}#{REF_PATTERN}/
+ REF_PATTERN = /[0-9a-zA-Z][0-9a-zA-Z_.-]*[0-9a-zA-Z\^]/.freeze
+ PATTERN = /#{REF_PATTERN}\.{2,3}#{REF_PATTERN}/.freeze
# In text references, the beginning and ending refs can only be SHAs
# between 7 and 40 hex characters.
- STRICT_PATTERN = /\h{7,40}\.{2,3}\h{7,40}/
+ STRICT_PATTERN = /\h{7,40}\.{2,3}\h{7,40}/.freeze
def self.reference_prefix
'@'