chord notation annoyance

[Victor Eijkhout]

The notation "g/b4" is apparently incorrect, it should be "g4/b".

Could the error message be improved somewhat? The following is rather  
unhelpful. Basically I had to take apart my chord sheet measure by  
measure to find the offending entry.

Parsing.../Applications/Audio and Music/Lilypond/LilyPond.app/ 
Contents/Resources/bin/../share/lilypond/current/scm/chord-entry.scm: 
39:11: In procedure construct-chord in expression (scm-error (quote  
chord-format) "construct-chord" ...):
/Applications/Audio and Music/Lilypond/LilyPond.app/Contents/ 
Resources/bin/../share/lilypond/current/scm/chord-entry.scm:39:11:  
Spurious garbage following chord: #<Pitch f' >

Or maybe Lily could be made slightly more accepting of variant  
notations?

Victor.