lib/tafel.rb in tafel-0.3.0 vs lib/tafel.rb in tafel-1.0.0

@@ -23,11 +23,11 @@
 #++
 
 
 module Tafel
 
-  VERSION = '0.3.0'
+  VERSION = '1.0.0'
 
   def self.table?(o)
 
     o.is_a?(Array) && o.all? { |r| r.is_a?(Array) }
   end
@@ -39,10 +39,10 @@
 
     return x if limit == 0
 
     case x
       when Hash then x.to_a.collect { |k, v| [ k, to_vtable(v, limit - 1) ] }
-      when Array then x.collect { |e| [ to_vtable(e) ] }
+      when Array then x.inject([]) { |a, e| a << [ a.size, to_vtable(e) ]; a }
       else x
     end
   end
 
   def self.to_htable(x)