Fix nil temperature error

3zcurdia · Jun 17, 2020 · 6734b16 · 6734b16
1 parent 2c1fcef
commit 6734b16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/annealing/simulator.rb b/lib/annealing/simulator.rb
@@ -9,7 +9,7 @@ def initialize(temperature: nil, cooling_rate: nil)
       @temperature = temperature || Annealing.configuration.temperature
       @cooling_rate = cooling_rate || Annealing.configuration.cooling_rate
 
-      raise 'Invalid initial temperature' if temperature.negative?
+      raise 'Invalid initial temperature' if @temperature.negative?
 
       normalize_cooling_rate
     end