lib/fit_parser/file.rb in fit_parser-1.0.0 vs lib/fit_parser/file.rb in fit_parser-1.0.1

@@ -1,7 +1,9 @@
 module FitParser
   class File
+    MSG_NUM_FIELD_DESCRIPTION = 206
+
     def self.read(io)
       new.read(io)
     end
 
     attr_reader :header, :records, :crc
@@ -16,10 +18,13 @@
       dev_definitions = {}
       while io.pos < @header.end_pos
         record = Record.new(definitions, dev_definitions)
         @records << record.read(io)
         content = record.content
-        if content[:raw_field_0] == 0
+        if content[:global_message_number] == MSG_NUM_FIELD_DESCRIPTION
+          field_definition_local_message_type = record.header.local_message_type
+        end
+        if !content[:global_message_number] && field_definition_local_message_type && record.header.local_message_type == field_definition_local_message_type
           dev_definitions[content[:raw_field_0].to_s] ||= {}
           dev_definitions[content[:raw_field_0].to_s][content[:raw_field_1].to_s] = content
         end
         definitions = record.definitions
       end