From 087fe8891e425aec0d384b00dc856243ded338f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= <jschoenberger@demuc.de>
Date: Wed, 1 May 2013 13:29:10 +0200
Subject: [PATCH] Fix is_degenerate function to accept src and dst arrays
 separately

---
 skimage/transform/_geometric.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/skimage/transform/_geometric.py b/skimage/transform/_geometric.py
index 1fcb55bb..12983e6d 100644
--- a/skimage/transform/_geometric.py
+++ b/skimage/transform/_geometric.py
@@ -42,13 +42,15 @@ class GeometricTransform(object):
         raise NotImplementedError()
 
     @classmethod
-    def is_degenerate(cls, data):
+    def is_degenerate(cls, src, dst):
         """Check whether set of points is degenerate.
 
         Parameters
         ----------
-        data : (N, 2) array
-            N points with `(x, y)` coordinates, respectively.
+        src : (N, 2) array
+            Source coordinates.
+        dst : (N, 2) array
+            Destination coordinates.
 
         Returns
         -------