lib/remote_table/properties.rb in remote_table-1.0.3 vs lib/remote_table/properties.rb in remote_table-1.1.0

@@ -190,11 +190,10 @@
       clue = if t.options['format']
         t.options['format'].to_s
       else
         ::File.extname t.local_file.path
       end
-      return Format::Delimited if clue.blank?
       case clue.downcase
       when /xlsx/, /excelx/
         Format::Excelx
       when /xls/, /excel/
         Format::Excel
@@ -204,14 +203,11 @@
         Format::OpenOffice
       when /fixed_?width/
         Format::FixedWidth
       when /htm/
         Format::HTML
-      when /txt/, /dat/
-        # legacy
-        Format::Delimited
       else
-        raise Format::Unknown, clue
+        Format::Delimited
       end
     end
   end
 end