base.rb in semantic_logger-4.2.1

- old
+ new

@@ -6,20 +6,20 @@
 
       # Time precision varies by Ruby interpreter
       # JRuby 9.1.8.0 supports microseconds
       PRECISION   =
         if defined?(JRuby)
-          if (JRUBY_VERSION.to_f >= 9.1)
+          if JRUBY_VERSION.to_f >= 9.1
             maint = JRUBY_VERSION.match(/\A\d+\.\d+\.(\d+)\./)[1].to_i
             (maint >= 8) || (JRUBY_VERSION.to_f > 9.1) ? 6 : 3
           else
             3
           end
         else
           6
         end
-      TIME_FORMAT = "%Y-%m-%d %H:%M:%S.%#{PRECISION}N"
+      TIME_FORMAT = "%Y-%m-%d %H:%M:%S.%#{PRECISION}N".freeze
 
       # Parameters
       #   time_format: [String|Symbol|nil]
       #     See Time#strftime for the format of this string.
       #     :iso_8601 Outputs an ISO8601 Formatted timestamp.
@@ -54,9 +54,8 @@
           ''
         else
           time.strftime(time_format)
         end
       end
-
     end
   end
 end