From 6e869a4054699187257d1efe9be2a5dad1cce253 Mon Sep 17 00:00:00 2001 From: Han-Wen Nienhuys Date: Wed, 24 Jan 2007 12:26:22 +0100 Subject: [PATCH] elucidate minimize least_sq error message. --- lily/least-squares.cc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lily/least-squares.cc b/lily/least-squares.cc index d95279a54e..582e5b0dcb 100644 --- a/lily/least-squares.cc +++ b/lily/least-squares.cc @@ -37,7 +37,9 @@ minimise_least_squares (Real *coef, Real *offset, Real den = (count * sqx - sqr (sx)); if (!count || !den) { - programming_error ("minimise_least_squares (): Nothing to minimise"); + programming_error ("minimise_least_squares (): Nothing to minimise\n" + "This means that vertical spacing is triggered\n" + "before line breaking\n"); *coef = 0.0; *offset = count ? sy / count : 0.0; } -- 2.39.5