From: David Kastrup <dak@gnu.org>
Date: Tue, 2 Sep 2014 17:19:23 +0000 (+0200)
Subject: Make "Don't know how to parenthesize spanners." warning, not programming error
X-Git-Tag: release/2.19.14-1~19
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=5111c76457bd1f707ff14b424988c0203cb5964b;p=lilypond.git

Make "Don't know how to parenthesize spanners." warning, not programming error

Also add location information.
---

diff --git a/lily/parenthesis-engraver.cc b/lily/parenthesis-engraver.cc
index d021be9be4..abd1d07cc4 100644
--- a/lily/parenthesis-engraver.cc
+++ b/lily/parenthesis-engraver.cc
@@ -67,7 +67,7 @@ Parenthesis_engraver::acknowledge_grob (Grob_info info)
             }
           else
             {
-              programming_error ("Don't know how to parenthesize spanners.");
+              info.grob ()->warning ("Don't know how to parenthesize spanners.");
             }
         }
     }