From a58ce5b5719e89db676ae6070a45dff961871195 Mon Sep 17 00:00:00 2001
From: Tony S Yu <tsyu80@gmail.com>
Date: Tue, 11 Sep 2012 23:39:08 -0400
Subject: [PATCH] DOC: Add missing import in doctest

---
 skimage/graph/mcp.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/skimage/graph/mcp.py b/skimage/graph/mcp.py
index 28843cbf..27b7062f 100644
--- a/skimage/graph/mcp.py
+++ b/skimage/graph/mcp.py
@@ -39,7 +39,9 @@ def route_through_array(array, start, end, fully_connected=True,
 
     Examples
     --------
+    >>> import numpy as np
     >>> from skimage.graph import route_through_array
+    >>>
     >>> image = np.array([[1, 3], [10, 12]])
     >>> image
     array([[ 1,  3],