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-rw-r--r--Library/Homebrew/dev-cmd/man.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/dev-cmd/man.rb b/Library/Homebrew/dev-cmd/man.rb
index 4e5103910..7ca22575f 100644
--- a/Library/Homebrew/dev-cmd/man.rb
+++ b/Library/Homebrew/dev-cmd/man.rb
@@ -87,7 +87,7 @@ module Homebrew
date = if ARGV.include?("--fail-if-changed") &&
target.extname == ".1" && target.exist?
/"(\d{1,2})" "([A-Z][a-z]+) (\d{4})" "#{organisation}" "#{manual}"/ =~ target.read
- Date.parse("#{$1} #{$2} #{$3}")
+ Date.parse("#{Regexp.last_match(1)} #{Regexp.last_match(2)} #{Regexp.last_match(3)}")
else
Date.today
end