lib/dbf/table.rb in dbf-1.2.2 vs lib/dbf/table.rb in dbf-1.2.4

@@ -133,10 +133,11 @@
     #
     # @param [optional String] path Defaults to basename of dbf file
     def to_csv(path = nil)
       path = File.basename(@data.path, '.dbf') + '.csv' if path.nil?
       FCSV.open(path, 'w', :force_quotes => true) do |csv|
+        csv << columns.map {|c| c.name}
         each do |record|
           csv << record.to_a
         end
       end
     end
@@ -186,11 +187,11 @@
     # @yield [optional DBF::Record]
     # @return [Array]
     def find_all(options, &block)
       results = []
       each do |record|
-        if all_values_match?(record, options)
+        if record && all_values_match?(record, options)
           if block_given?
             yield(record)
           else
             results << record
           end
@@ -203,10 +204,10 @@
     # 
     # @param [Hash] options
     # @return [DBF::Record, nil]
     def find_first(options)
       each do |record|
-        return record if all_values_match?(record, options)
+        return record if record && all_values_match?(record, options)
       end
       nil
     end
     
     # Do all search parameters match?
\ No newline at end of file