From 5ff08386af70818e48d81c1d49c0c6e373763c16 Mon Sep 17 00:00:00 2001
From: Matthew LeGendre <legendre1@llnl.gov>
Date: Fri, 21 Oct 2016 13:17:23 -0700
Subject: [PATCH] Remove unnecessary blackslash for flake8

---
 lib/spack/spack/concretize.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/spack/spack/concretize.py b/lib/spack/spack/concretize.py
index 3da5efc9fa..2351e2bfc9 100644
--- a/lib/spack/spack/concretize.py
+++ b/lib/spack/spack/concretize.py
@@ -95,9 +95,9 @@ def cmp_externals(a, b):
                                      not b.external and b.external_module):
                 # We're choosing between different providers, so
                 # maintain order from provider sort
-                index_of_a = next(i for i in range(0, len(candidates)) \
+                index_of_a = next(i for i in range(0, len(candidates))
                                   if a.satisfies(candidates[i]))
-                index_of_b = next(i for i in range(0, len(candidates)) \
+                index_of_b = next(i for i in range(0, len(candidates))
                                   if b.satisfies(candidates[i]))
                 return index_of_a - index_of_b
 
-- 
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