From 621a7123193bfc72e145b30f593ad8652e83e2e0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andr=C3=A9=20Wobst?= <wobsta@users.sourceforge.net>
Date: Wed, 19 Apr 2006 12:54:39 +0000
Subject: [PATCH] add a __nonzero__ method to bbox

git-svn-id: https://pyx.svn.sourceforge.net/svnroot/pyx/trunk/pyx@2600 069f4177-920e-0410-937b-c2a4a81bcd90
---
 pyx/bbox.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pyx/bbox.py b/pyx/bbox.py
index 5baa6fa3..9fde94b9 100644
--- a/pyx/bbox.py
+++ b/pyx/bbox.py
@@ -45,6 +45,9 @@ class bbox_pt:
         self.urx_pt = urx_pt
         self.ury_pt = ury_pt
 
+    def __nonzero__(self):
+        return self.llx_pt is not None
+
     def __add__(self, other):
         """join two bboxes"""
         if self.llx_pt is not None:
-- 
2.11.4.GIT