From d2917a60287dddd52840677d212c8807f5381261 Mon Sep 17 00:00:00 2001
From: Jeremy Metz <metz.jp@gmail.com>
Date: Fri, 19 Feb 2016 16:17:36 +0000
Subject: [PATCH] Factor of 2 : PEP8 adjustment

---
 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 110a629a..88a71b2a 100644
--- a/skimage/feature/peak.py
+++ b/skimage/feature/peak.py
@@ -141,7 +141,7 @@ def peak_local_max(image, min_distance=1, threshold_abs=None,
         for i in range(mask.ndim):
             mask = mask.swapaxes(0, i)
             remove = (footprint.shape[i] if footprint is not None
-                      else exclude_border*2)
+                      else 2 * exclude_border)
             mask[:remove // 2] = mask[-remove // 2:] = False
             mask = mask.swapaxes(0, i)