From 880c795c18e9c2b2f6cc17f2412b35e2a4eb77e7 Mon Sep 17 00:00:00 2001
From: Yu Feng <rainwoodman@gmail.com>
Date: Thu, 4 Dec 2014 08:43:16 -0800
Subject: [PATCH] Update collections.py

Issue #3887
---
 lib/matplotlib/collections.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/matplotlib/collections.py b/lib/matplotlib/collections.py
index c81d598cd142..1f0111343331 100644
--- a/lib/matplotlib/collections.py
+++ b/lib/matplotlib/collections.py
@@ -1480,7 +1480,8 @@ def _set_transforms(self):
         self._transforms[:, 1, 0] = widths * sin_angle
         self._transforms[:, 1, 1] = heights * cos_angle
         self._transforms[:, 2, 2] = 1.0
-
+        
+        _affine = transforms.Affine2D
         if self._units == 'xy':
             m = ax.transData.get_affine().get_matrix().copy()
             m[:2, 2:] = 0