From 97f3ad1a6b3a681102703de3d2e067dc92118823 Mon Sep 17 00:00:00 2001 From: Juan Nunez-Iglesias Date: Mon, 14 Dec 2015 16:59:56 +1100 Subject: [PATCH] NetworkX is required so remove optional import --- skimage/future/graph/rag.py | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/skimage/future/graph/rag.py b/skimage/future/graph/rag.py index 2975a027..4be37b05 100644 --- a/skimage/future/graph/rag.py +++ b/skimage/future/graph/rag.py @@ -1,15 +1,4 @@ -try: - import networkx as nx -except ImportError: - msg = "Graph functions require networkx, which is not installed" - - class nx: - class Graph: - def __init__(self, *args, **kwargs): - raise ImportError(msg) - import warnings - warnings.warn(msg) - +import networkx as nx import numpy as np from scipy import ndimage as ndi import math