X-Git-Url: https://scm.cri.mines-paristech.fr/git/minwii.git/blobdiff_plain/46f3ffd7fdde386f41020171b5733e55a8e64a85..865cfbf4e683e512680912e9003c35f0adcf2778:/src/minwii/musicxml.py

diff --git a/src/minwii/musicxml.py b/src/minwii/musicxml.py
index 0ed7085..d7651b2 100755
--- a/src/minwii/musicxml.py
+++ b/src/minwii/musicxml.py
@@ -83,7 +83,13 @@ class Part(object) :
                     previous.addDuration(note)
                     continue
                 else :
-                    previous.addDuration(note)
+                    try :
+                        previous.addDuration(note)
+                    except AttributeError :
+                        # can occur if part starts with a rest.
+                        if previous is not None :
+                            # something else is wrong.
+                            raise 
                     continue
                 previous = note