[Lilypond-auto] Issue 2867 in lilypond: [musicxml2ly] missing <voice>-element in chorded note leads to unwanted

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Ugly

New issue 2867 by address@hidden: [musicxml2ly] missing  
<voice>-element in chorded note leads to	unwanted
http://code.google.com/p/lilypond/issues/detail?id=2867

Reported by pls
http://lists.gnu.org/archive/html/bug-lilypond/2012-09/msg00121.html

A <note>-element containing a <chord/>- and a <staff>-element but no
<voice>-element causes an additional empty staff above the defined one.

Tiny example:

missing_voice-element_in_a_chorded_note_leads_to_empty_second_staff.xml
Description: application/xml


(unwanted) result:



The wrong MusicXML-markup was caused by Sibelius 7.0.0.

In this case musicxml2ly puts the chorded note without a <voice>-element in  
an
own voice (PartPOneVoiceNone) instead of placing the notes in a chord  
construct
(< a' c''>1) in the same voice. She also surrounds the \context Staff block  
by
an additional \new Staff block which causes the additional staff.

musicxml2ly should be taught to be tolerant and automatically assign notes
containing <chord/>-elements to the voice of the first note of the chord.  
(This
first note does not contain a <chord/>-element.)

Attachments:
	missing_voice-element_in_a_chorded_note_leads_to_empty_second_staff.png   
7.6 KB