lib/active_object/date.rb in active_object-5.7.0 vs lib/active_object/date.rb in active_object-5.8.0

@@ -150,13 +150,10 @@
     alias_method :count_years_until, :count_years_since
 
     def format(string)
       delimiters = string.scan(/\W+/)
       formatters = string.scan(/[a-z0-9_]+/i)
-
-      string = formatters.map do |unit|
-        "%#{STRING_UNITS.fetch(unit.to_sym)}#{delimiters.shift || ''}"
-      end
+      string = formatters.map { |unit| "%#{STRING_UNITS.fetch(unit.to_sym)}#{delimiters.shift}" }
 
       strftime(string.join)
     end
 
     def to_format(key = :datetime_iso)