From 95b20adee7ab33880163ffa81d51bd7f836a33e0 Mon Sep 17 00:00:00 2001 From: Vighnesh Birodkar Date: Tue, 5 Aug 2014 23:07:39 +0530 Subject: [PATCH] None comparison --- skimage/graph/rag.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/skimage/graph/rag.py b/skimage/graph/rag.py index 4447c4e3..f3c22f83 100644 --- a/skimage/graph/rag.py +++ b/skimage/graph/rag.py @@ -314,7 +314,7 @@ def draw_rag(labels, rag, img, border_color=None, node_color='yellow', # Because we kept the offset as 1 rag.node[region['label'] - 1]['centroid'] = region['centroid'] - if not border_color is None: + if border_color is not None: border_color = cc.to_rgb(border_color) out = segmentation.mark_boundaries(out, rag_labels, color=border_color)