lib/sup/message_chunks.rb in sup-0.15.1 vs lib/sup/message_chunks.rb in sup-0.15.2

@@ -203,9 +203,10 @@
     ## code injection through the file name.
     def write_to_disk
       begin
         file = Tempfile.new(["sup", Shellwords.escape(@filename.gsub("/", "_")) || "sup-attachment"])
         file.print @raw_content
+        file.flush
         yield file if block_given?
         return file.path
       ensure
         file.close
       end