lib/sidekiq/throttled/web/stats.rb in sidekiq-throttled-0.8.2 vs lib/sidekiq/throttled/web/stats.rb in sidekiq-throttled-0.9.0

@@ -12,13 +12,14 @@
           [1,             "second", "seconds"]
         ].freeze
 
         # @param [Strategy::Concurrency, Strategy::Threshold] strategy
         def initialize(strategy)
-          if strategy && strategy.dynamic?
+          if strategy&.dynamic?
             raise ArgumentError, "Can't handle dynamic strategies"
           end
+
           @strategy = strategy
         end
 
         # @return [String]
         def to_html
@@ -50,11 +51,13 @@
         def humanize_duration(int)
           arr = []
 
           TIME_CONVERSION.each do |(dimension, unit, units)|
             count = (int / dimension).to_i
-            next unless 0 < count
+
+            next unless count.positive?
+
             int -= count * dimension
             arr << "#{count} #{1 == count ? unit : units}"
           end
 
           arr.join " "
@@ -63,10 +66,10 @@
         # @return [String]
         def humanize_integer(int)
           digits = int.to_s.split ""
           str    = digits.shift(digits.count % 3).join("")
 
-          str << " " << digits.shift(3).join("") while 0 < digits.count
+          str << " " << digits.shift(3).join("") while digits.count.positive?
 
           str.strip
         end
       end
     end