From bbb427b9eab3e966c70c7142c1048c9fa9df6eb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= <jsch@demuc.de>
Date: Sun, 24 Jan 2016 11:03:04 +0100
Subject: [PATCH] Fix peak_local_max doctest

---
 skimage/feature/peak.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/skimage/feature/peak.py b/skimage/feature/peak.py
index 8aaf9119..76f27a76 100644
--- a/skimage/feature/peak.py
+++ b/skimage/feature/peak.py
@@ -3,7 +3,7 @@ import scipy.ndimage as ndi
 from ..filters import rank_order
 
 
-def peak_local_max(image, min_distance=1, threshold_abs=None,
+def peak_local_max(image, min_distance=1, threshold_abs=0,
                    threshold_rel=None, exclude_border=True, indices=True,
                    num_peaks=np.inf, footprint=None, labels=None):
     """Find peaks in an image as coordinate list or boolean mask.