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-rw-r--r--var/spack/repos/builtin/packages/py-matplotlib/package.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/var/spack/repos/builtin/packages/py-matplotlib/package.py b/var/spack/repos/builtin/packages/py-matplotlib/package.py
index b5eb8a53c4..c454a47ec3 100644
--- a/var/spack/repos/builtin/packages/py-matplotlib/package.py
+++ b/var/spack/repos/builtin/packages/py-matplotlib/package.py
@@ -25,6 +25,7 @@
from spack import *
import os
+
class PyMatplotlib(Package):
"""Python plotting package."""
homepage = "https://pypi.python.org/pypi/matplotlib"
@@ -65,12 +66,12 @@ class PyMatplotlib(Package):
if str(self.version) in ['1.4.2', '1.4.3']:
# hack to fix configuration file
config_file = None
- for p,d,f in os.walk(prefix.lib):
+ for p, d, f in os.walk(prefix.lib):
for file in f:
if file.find('matplotlibrc') != -1:
config_file = join_path(p, 'matplotlibrc')
print config_file
- if config_file == None:
+ if config_file is None:
raise InstallError('could not find config file')
filter_file(r'backend : pyside',
'backend : Qt4Agg',