Formatting

lib/redis/connection/command_helper.rb

@@ -19,28 +19,27 @@ def build_command(*args)
         command
       end
 
-      protected
+    protected
 
-        if "".respond_to?(:bytesize)
-          def string_size(string)
-            string.to_s.bytesize
-          end
-        else
-          def string_size(string)
-            string.to_s.size
-          end
+      if "".respond_to?(:bytesize)
+        def string_size(string)
+          string.to_s.bytesize
         end
-
-        if defined?(Encoding::default_external)
-          def encode(string)
-            string.force_encoding(Encoding::default_external)
-          end
-        else
-          def encode(string)
-            string
-          end
+      else
+        def string_size(string)
+          string.to_s.size
         end
+      end
 
+      if defined?(Encoding::default_external)
+        def encode(string)
+          string.force_encoding(Encoding::default_external)
+        end
+      else
+        def encode(string)
+          string
+        end
+      end
     end
   end
 end

lib/redis/connection/synchrony.rb

@@ -1,7 +1,5 @@
 require "redis/connection/command_helper"
 require "redis/connection/registry"
-require "hiredis/connection"
-
 require "em-synchrony"
 require "hiredis/reader"
 
@@ -91,27 +89,26 @@ def read
         raise ::Redis::ProtocolError.new(err.message)
       end
 
-      private
-
-        def setup_connect_callbacks(conn, f)
-          conn.callback do
-            @connection = conn
-            @state = :connected
-            f.resume conn
-          end
+    private
 
-          conn.errback do
-            @connection = conn
-            f.resume :refused
-          end
+      def setup_connect_callbacks(conn, f)
+        conn.callback do
+          @connection = conn
+          @state = :connected
+          f.resume conn
+        end
 
-          r = Fiber.yield
-          raise Errno::ECONNREFUSED if r == :refused
-          r
+        conn.errback do
+          @connection = conn
+          f.resume :refused
         end
 
+        r = Fiber.yield
+        raise Errno::ECONNREFUSED if r == :refused
+        r
+      end
     end
   end
 end
 
-Redis::Connection.drivers << Redis::Connection::Synchrony
+Redis::Connection.drivers << Redis::Connection::Synchrony