lib/rbbt/util/tsv/index.rb in rbbt-util-3.0.3 vs lib/rbbt/util/tsv/index.rb in rbbt-util-3.1.0

@@ -32,10 +32,11 @@
 
           values.each_with_index do |list,i|
             list = [list] unless Array === list
             i += 1 if fields.nil?
             list.each do |elem|
+              next if elem.empty?
               elem.downcase if case_insensitive
               new[elem] ||= []
               new[elem][i] ||= []
               new[elem][i].concat keys
             end
@@ -71,10 +72,11 @@
           else
             list = values.flatten unless type == :flat
           end
           list.collect!{|e| e.downcase} if case_insensitive
           list.each do |elem|
+            next if elem.empty?
             new[elem] ||= []
             if double_keys
               new[elem].concat key 
             else
               new[elem] << key 
@@ -231,9 +233,11 @@
     new
   end
 
   def self.field_matches(tsv, values)
     values = [values] if not Array === values
+    Log.debug "Matcing #{values.length} values to #{tsv.filename}"
+
     if values.flatten.sort[0..9].compact.collect{|n| n.to_i} == (1..10).to_a
       return {}
     end
 
     key_field = tsv.key_field