black: reformat entire repository with black

1 files changed, 14 insertions, 18 deletions

diff --git a/var/spack/repos/builtin/packages/accfft/package.py b/var/spack/repos/builtin/packages/accfft/package.py
index d3e56d1ca1..05d751f86c 100644
--- a/var/spack/repos/builtin/packages/accfft/package.py
+++ b/var/spack/repos/builtin/packages/accfft/package.py
@@ -12,39 +12,35 @@ class Accfft(CMakePackage, CudaPackage):
     """
 
     homepage = "http://accfft.org"
-    git      = "https://github.com/amirgholami/accfft.git"
+    git = "https://github.com/amirgholami/accfft.git"
 
-    version('develop', branch='master')
+    version("develop", branch="master")
 
-    variant('pnetcdf', default=True, description='Add support for parallel NetCDF')
-    variant('shared', default=True, description='Enables the build of shared libraries')
+    variant("pnetcdf", default=True, description="Add support for parallel NetCDF")
+    variant("shared", default=True, description="Enables the build of shared libraries")
 
     # See: http://accfft.org/articles/install/#installing-dependencies
-    depends_on('fftw precision=float,double ~mpi+openmp')
+    depends_on("fftw precision=float,double ~mpi+openmp")
 
-    depends_on('parallel-netcdf', when='+pnetcdf')
+    depends_on("parallel-netcdf", when="+pnetcdf")
 
     # fix error [-Wc++11-narrowing]
-    patch('fix_narrowing_error.patch')
+    patch("fix_narrowing_error.patch")
 
     parallel = False
 
     def cmake_args(self):
         spec = self.spec
         args = [
-            '-DFFTW_ROOT={0}'.format(spec['fftw'].prefix),
-            '-DFFTW_USE_STATIC_LIBS=false',
-            '-DBUILD_GPU={0}'.format('true' if '+cuda' in spec else 'false'),
-            '-DBUILD_SHARED={0}'.format(
-                'true' if '+shared' in spec else 'false'
-            ),
+            "-DFFTW_ROOT={0}".format(spec["fftw"].prefix),
+            "-DFFTW_USE_STATIC_LIBS=false",
+            "-DBUILD_GPU={0}".format("true" if "+cuda" in spec else "false"),
+            "-DBUILD_SHARED={0}".format("true" if "+shared" in spec else "false"),
         ]
 
-        if '+cuda' in spec:
-            cuda_arch = [x for x in spec.variants['cuda_arch'].value if x]
+        if "+cuda" in spec:
+            cuda_arch = [x for x in spec.variants["cuda_arch"].value if x]
             if cuda_arch:
-                args.append('-DCUDA_NVCC_FLAGS={0}'.format(
-                    ' '.join(self.cuda_flags(cuda_arch))
-                ))
+                args.append("-DCUDA_NVCC_FLAGS={0}".format(" ".join(self.cuda_flags(cuda_arch))))
 
         return args