Interpreter Reports: "Programming Error: Moment Not Increasting"
From:
Andy Cowan
Subject:
Interpreter Reports: "Programming Error: Moment Not Increasting"
Date:
Sun, 5 Aug 2007 09:27:17 -0400
I'm trying to lay out a fairly simple score to "Oh Susanna" for a friend, and have received the following utterly unhelpful output from the interpreter. The resulting PDF includes the first section of the song (which is entered as a discrete block), correctly-engraved. Then it has a blank measure, then it stops.
The relevent line of the output seems to be : "programming error: Moment is not increasing." I don't even know what a moment is or why it's supposed to increase!
Can somebody help me to understand what's going on here?
Thanks,
Andy ====
The-Irish-Rover:~ acowan$ lilypond Susanna.ly GNU LilyPond 2.10.25 Processing `Susanna.ly' Parsing... Interpreting music... [8]
programming error: Moment is not increasing. Aborting interpretation. continuing, cross fingers Susanna.ly:56:13: warning: cannot find Voice `uniqueContext1'
\addlyrics
{ [11] Preprocessing graphical objects... Calculating line breaks... Drawing systems... Layout output to `Susanna.ps'... Converting to `Susanna.pdf'... ==== Here's the contents of the .ly file:
Verses = \relative d' { \clef treble \key d \major
\time 4/4 \partial 4 d8 e %\addlyrics { I _ } << \repeat volta 2 { fis4 a a4. b8 a4 fis d4. e8 fis4 fis e d e2. d8 e fis4 a a4. b8 a4 fis d4. e8
fis4 fis e e } \alternative { { d2. d8e } { d1 } } >> \addlyrics { come from al a ba ma with my ban jo on my knee. and I'm goin' to Lou -- si -- an -- a my __ _ true love for to see. It _
} \addlyrics { rained so hard the day I left the wea -- ther it was dry. The _ sun so hot, I froze to death, Su -- San -- na don't you _ _ _ cry } }
Refrain = \relative g' {
<< \repeat volta 2 {
g2 g2 b4 b2 b4 a4 a fis d e2. d8 e fis4 a a4. b8 a4 fis d4. e8 fis4 fis e e d1 } \addlyrics {
Oh, Su -- san -- na, oh don't you cry for me. For I come from Al -- a -- ba -- ma my __ _ true love for to see. } >> }