From 4daf7a9c2934e8974d4719a42d378eb791b1651f Mon Sep 17 00:00:00 2001
From: Paul Culley <paulr2787@gmail.com>
Date: Tue, 8 May 2018 22:21:37 -0500
Subject: [PATCH] Fix FanChartDesc for typo (copy/paste error). (#611)

Fixes #10565

- Bug occurs when selected person has more than 4 parents.
---
 gramps/gui/widgets/fanchartdesc.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gramps/gui/widgets/fanchartdesc.py b/gramps/gui/widgets/fanchartdesc.py
index 5a7639baa..9165013f6 100644
--- a/gramps/gui/widgets/fanchartdesc.py
+++ b/gramps/gui/widgets/fanchartdesc.py
@@ -546,8 +546,7 @@ class FanChartDescWidget(FanChartBaseWidget):
         elif nrparent <= 4:
             angleinc = math.pi/2
         else:
-            # FIXME: nrchild not set
-            angleinc = 2 * math.pi / nrchild
+            angleinc = 2 * math.pi / nrparent
         for data in self.innerring:
             self.draw_innerring(cr, data[0], data[1], startangle, angleinc)
             startangle += angleinc