Issue 4808 Make chord-naming robust against unsetting majorSevenSymbol

[lilypond.git] / input / regression / chord-name-major7.ly

diff --git a/input/regression/chord-name-major7.ly b/input/regression/chord-name-major7.ly
index 285c41ce29f15cd0435624d2d73088951edbbf6e..7a2109cd2276ff49bd1a032e8743427eba5e77b3 100644 (file)
--- a/input/regression/chord-name-major7.ly
+++ b/input/regression/chord-name-major7.ly
@@ -1,11 +1,16 @@
 \version "2.16.0"
 \header {
     texidoc = "The layout of the major 7 can be tuned with
-@code{majorSevenSymbol}."
+@code{majorSevenSymbol}.  It does not break if @code{majorSevenSymbol} is unset.
+One should see: triangle - j7 - triangle - #7."
 }
 
 \chords {
     c:7+
     \set majorSevenSymbol = \markup { "j7" }
     c:7+
+    \unset majorSevenSymbol
+    c:7+
+    \unset Score.majorSevenSymbol
+    c:7+
 }