lib/gecoder/interface/constraints/set/connection.rb in gecoder-with-gecode-1.0.0 vs lib/gecoder/interface/constraints/set/connection.rb in gecoder-with-gecode-1.1.0

@@ -46,11 +46,12 @@
         raise ArgumentError, 'At most one of the options :weights and ' +
           ':substitutions may be specified.'
       end
 
       case options.keys.first
-        when :substitutions: subs = options[:substitutions]
-        when :weights:
+        when :substitutions
+          subs = options[:substitutions]
+        when :weights
           weights = options[:weights]
           subs = Hash.new do |hash, key|
             if weights[key].nil?
               hash[key] = nil
             else