From: Mike Solomon <mike@apollinemike.com>
Date: Thu, 5 Jan 2012 10:09:03 +0000 (+0100)
Subject: Removes dupliacte test in Grob::internal_vertical_less.
X-Git-Tag: release/2.15.24-1~4
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=70fd22ce9b84f9d3c1d44ffd79baafd370a389fb;p=lilypond.git

Removes dupliacte test in Grob::internal_vertical_less.

Tests for Y_AXIS parent in Grob::get_vertical_axis_group before
calling Align_interface::has_interface.
---

diff --git a/lily/grob.cc b/lily/grob.cc
index f385ed89f5..57d06515ee 100644
--- a/lily/grob.cc
+++ b/lily/grob.cc
@@ -620,6 +620,8 @@ Grob::get_vertical_axis_group (Grob *g)
 {
   if (!g)
     return 0;
+  if (!g->get_parent (Y_AXIS))
+    return 0;
   if (Axis_group_interface::has_interface (g)
       && Align_interface::has_interface (g->get_parent (Y_AXIS)))
     return g;