lib/dbf/reader.rb in dbf-0.4.2 vs lib/dbf/reader.rb in dbf-0.4.3

@@ -148,10 +148,19 @@
       @version, @record_count, @header_length, @record_length = @data_file.read(DBF_HEADER_SIZE).unpack('H2xxxVvv')
       @field_count = (@header_length - DBF_HEADER_SIZE + 1) / DBF_HEADER_SIZE
     end
     
     def get_field_descriptors
-      @fields = Array.new(@field_count) {|i| Field.new(*@data_file.read(32).unpack('a10xax4CC'))}
+      @fields = []
+      @field_count.times do
+        name, type, length, decimal = @data_file.read(32).unpack('a10xax4CC')
+        if length > 0 && !name.strip.empty?
+          @fields << Field.new(name.strip, type, length, decimal)
+        end
+      end
+      # adjust field count
+      @field_count = @fields.size
+      @fields
     end
     
     def get_memo_header_info
       @memo_file.rewind
       if @memo_file_format == :fpt