* lily/lexer.ll: change is_string -> ly_c_string_p

[lilypond.git] / lily / context-specced-music-iterator.cc

diff --git a/lily/context-specced-music-iterator.cc b/lily/context-specced-music-iterator.cc
index e6eba727e81c8501c2ecd1382b2a618da3566e2a..fb5968b980bb97999d2cf9e2f42dd817abf27c4b 100644 (file)
--- a/lily/context-specced-music-iterator.cc
+++ b/lily/context-specced-music-iterator.cc
@@ -25,7 +25,7 @@ Context_specced_music_iterator::construct_children ()
 
   String c_id;
   SCM ci = get_music ()->get_property ("context-id");
-  if (is_string (ci))
+  if (ly_c_string_p (ci))
     c_id = ly_scm2string (ci);
   SCM ops = get_music ()->get_property ("property-operations");