X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Ftext-item.cc;h=47cfa06269548762ff90dcaab7ae1122289e4c36;hb=b782f68f927fa02b3ea895dd1bd801082e5bda6e;hp=fdceef15f849d002c8d1a78b64b1825664cb996d;hpb=c659cb200486c2f908703696a1b2873e78c8160a;p=lilypond.git

diff --git a/lily/text-item.cc b/lily/text-item.cc
index fdceef15f8..47cfa06269 100644
--- a/lily/text-item.cc
+++ b/lily/text-item.cc
@@ -9,7 +9,7 @@
 
 #include "text-item.hh"
 
-#include <cmath>
+#include <math.h>
 
 #include "warn.hh"
 #include "grob.hh"
@@ -81,7 +81,18 @@ Text_interface::interpret_markup (SCM layout_smob, SCM props, SCM markup)
       
       return scm_apply_2 (func, layout_smob, props, args);
     }
-  return SCM_EOL;
+  else
+    {
+      programming_error ("Is not a markup: ");
+      scm_display (markup, scm_current_error_port());
+      assert (false);
+      Box b;
+      b[X_AXIS].set_empty();
+      b[Y_AXIS].set_empty();
+      
+      Stencil s(b, SCM_EOL);
+      return s.smobbed_copy();
+    }
 }
 
 MAKE_SCHEME_CALLBACK (Text_interface,print,1);