lib/rails/generators/generated_attribute.rb in railties-5.2.8.1 vs lib/rails/generators/generated_attribute.rb in railties-6.0.0.beta1

@@ -37,27 +37,27 @@
           [:references, :belongs_to].include? type
         end
 
         private
 
-        # parse possible attribute options like :limit for string/text/binary/integer, :precision/:scale for decimals or :polymorphic for references/belongs_to
-        # when declaring options curly brackets should be used
-        def parse_type_and_options(type)
-          case type
-          when /(string|text|binary|integer)\{(\d+)\}/
-            return $1, limit: $2.to_i
-          when /decimal\{(\d+)[,.-](\d+)\}/
-            return :decimal, precision: $1.to_i, scale: $2.to_i
-          when /(references|belongs_to)\{(.+)\}/
-            type = $1
-            provided_options = $2.split(/[,.-]/)
-            options = Hash[provided_options.map { |opt| [opt.to_sym, true] }]
-            return type, options
-          else
-            return type, {}
+          # parse possible attribute options like :limit for string/text/binary/integer, :precision/:scale for decimals or :polymorphic for references/belongs_to
+          # when declaring options curly brackets should be used
+          def parse_type_and_options(type)
+            case type
+            when /(string|text|binary|integer)\{(\d+)\}/
+              return $1, limit: $2.to_i
+            when /decimal\{(\d+)[,.-](\d+)\}/
+              return :decimal, precision: $1.to_i, scale: $2.to_i
+            when /(references|belongs_to)\{(.+)\}/
+              type = $1
+              provided_options = $2.split(/[,.-]/)
+              options = Hash[provided_options.map { |opt| [opt.to_sym, true] }]
+              return type, options
+            else
+              return type, {}
+            end
           end
-        end
       end
 
       def initialize(name, type = nil, index_type = false, attr_options = {})
         @name           = name
         @type           = type || :string
@@ -151,10 +151,10 @@
       def token?
         type == :token
       end
 
       def inject_options
-        "".dup.tap { |s| options_for_migration.each { |k, v| s << ", #{k}: #{v.inspect}" } }
+        (+"").tap { |s| options_for_migration.each { |k, v| s << ", #{k}: #{v.inspect}" } }
       end
 
       def inject_index_options
         has_uniq_index? ? ", unique: true" : ""
       end