Fix: Predicates not available on 1.8.7

jfelchner · Dec 10, 2016 · 103e6e1 · 103e6e1
1 parent 14db0ab
commit 103e6e1
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/ruby-progressbar/components/rate.rb b/lib/ruby-progressbar/components/rate.rb
@@ -18,7 +18,7 @@ def initialize(options = {})
   private
 
   def rate_of_change(format_string = '%i')
-    return 0 unless elapsed_seconds.positive?
+    return 0 unless elapsed_seconds > 0
 
     format_string % scaled_rate
   end

diff --git a/lib/ruby-progressbar/format/formatter.rb b/lib/ruby-progressbar/format/formatter.rb
@@ -13,7 +13,7 @@ def self.process(format_string, max_length, bar)
     bar_length         = max_length -
                          processed_string.displayable_length +
                          format_string.bar_molecule_placeholder_length
-    bar_length         = bar_length.negative? ? 0 : bar_length
+    bar_length         = bar_length < 0 ? 0 : bar_length
 
     format_string.bar_molecules.each do |molecule|
       processed_string.gsub!(molecule.full_key,