From 106d321dd9a32c8f6f7f81e9c7d6f6541587e361 Mon Sep 17 00:00:00 2001
From: Martin Kamerbeek <martin@webgui-svn>
Date: Thu, 27 Aug 2009 16:17:14 +0000
Subject: [PATCH] Fixed Poll: Pie Chart broken  (#10830)

---
 docs/changelog/7.x.x.txt      | 1 +
 lib/WebGUI/Image/Graph/Pie.pm | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 7502d4855..30fd04cc7 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -11,6 +11,7 @@
  - fixed #10814: matrix translations
  - fixed Survey reporting of simple/transported results to csv/tab
  - fixed #10797: searching non-ascii-characters (e.g. wiki), part 2
+ - fixed #10830: Pie chart broken (Martin Kamerbeek / Oqapi)
 
 7.7.18
  - fixed #10801: Payment Methods: can select a blank method
diff --git a/lib/WebGUI/Image/Graph/Pie.pm b/lib/WebGUI/Image/Graph/Pie.pm
index 91234d5a8..b2bd66259 100644
--- a/lib/WebGUI/Image/Graph/Pie.pm
+++ b/lib/WebGUI/Image/Graph/Pie.pm
@@ -88,7 +88,7 @@ sub addSlice {
 
 	# Work around a bug in imagemagick where an A path with the same start and end point will segfault.
 	if ($percentage == 1) { 
-		$percentage = 0.999999999;
+		$percentage = 0.99999;
 	}
 
 	my $label = $properties->{label};