lib/padrino-mailer/mime.rb in padrino-mailer-0.12.2 vs lib/padrino-mailer/mime.rb in padrino-mailer-0.12.3

@@ -25,10 +25,10 @@
       # This is a shortcut for:
       #
       #   Padrino::Mailer::Mime::MIME_TYPES.fetch('text/plain', :plain)
       #
       def self.mime_type(mime, fallback=:plain)
-        MIME_TYPES.fetch(mime.to_s.downcase, fallback)
+        MIME_TYPES.fetch(mime.to_s.split(';').first.to_s.downcase, fallback)
       end
 
       ##
       # List of common mime-types, selected from various sources
       # according to their usefulness for an email scope.