MusicXML: Fix i18n of one particular message

diff --git a/python/musicexp.py b/python/musicexp.py
index f049884c30db8330e03eb828e54b6d130c1b8750..9d9ea96dc674ea70817a04c21ee856863d1ce418 100644 (file)
--- a/python/musicexp.py
+++ b/python/musicexp.py
@@ -582,8 +582,8 @@ class RepeatedMusic:
             self.music = SequentialMusic ()
             self.music.elements = music
         else:
-            warning (_ ("unable to set the music %(music)s for the repeat %(repeat)s" % \
-                            {'music':music, 'repeat':self}))
+            warning (_ ("unable to set the music %(music)s for the repeat %(repeat)s") % \
+                            {'music':music, 'repeat':self})
     def add_ending (self, music):
         self.endings.append (music)
     def print_ly (self, printer):