(operator <<): rewrite.

diff --git a/lily/midi-stream.cc b/lily/midi-stream.cc
index d7333052283fe1fd8a5537a45028349d049c38a9..d5dd3087494ad3a9f5401dcfceb76b2dc6b6e7f8 100644 (file)
--- a/lily/midi-stream.cc
+++ b/lily/midi-stream.cc
@@ -37,9 +37,7 @@ Midi_stream::operator << (String str)
                           sz, n, out_file_);
 
   if (written != sz * n)
-    {
-      warning ("Could not write file. Disk full?");
-    }
+    warning ("Could not write file. Disk full?");
 
   return *this;
 }