X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fstem-engraver.cc;h=e21d796765ccd1cc1de4daf188b18be068e82d48;hb=10dcf228cd75d03e2f815f683ac5d73d200bce2a;hp=137040766a5f6a1c710595b350f1a6dd039c4691;hpb=55ac733b69643a6bc6a83b706c65cb56efd388ef;p=lilypond.git

diff --git a/lily/stem-engraver.cc b/lily/stem-engraver.cc
index 137040766a..e21d796765 100644
--- a/lily/stem-engraver.cc
+++ b/lily/stem-engraver.cc
@@ -134,11 +134,13 @@ Stem_engraver::acknowledge_rhythmic_head (Grob_info gi)
   if (!stem_)
     make_stem (gi);
 
-  if (Stem::duration_log (stem_) != d->duration_log ())
+  int ds = Stem::duration_log (stem_);
+
+  if (ds != d->duration_log ())
     {
-      // FIXME: 
-      gi.event_cause ()->origin ()->warning (_f ("adding note head to incompatible stem (type = %d)",
-						 1 << Stem::duration_log (stem_)));
+      gi.event_cause ()->origin ()->warning (_f ("adding note head to incompatible stem (type = %d/%d)",
+						 ds < 0 ? 1 << -ds : 1,
+						 ds > 0 ? 1 << ds : 1));
       gi.event_cause ()->origin ()->warning (_ ("maybe input should specify polyphonic voices"));
     }