[Piglit] [PATCH] framework/core.py: Fix PEP 8 issues.

[Vinson Lee]

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 framework/core.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/framework/core.py b/framework/core.py
index dfc8f6a..3ee2870 100644
--- a/framework/core.py
+++ b/framework/core.py
@@ -42,6 +42,7 @@ __all__ = [
 PLATFORMS = ["glx", "x11_egl", "wayland", "gbm", "mixed_glx_egl"]
 PIGLIT_CONFIG = ConfigParser.SafeConfigParser(allow_no_value=True)
 
+
 def get_config(arg=None):
     if arg:
         PIGLIT_CONFIG.readfp(arg)
@@ -112,8 +113,11 @@ class Options(object):
         # to change across runs, without sending them to os.environ which is
         # fickle and easy to break
         self.env = {
-            'PIGLIT_SOURCE_DIR': os.environ.get('PIGLIT_SOURCE_DIR',
-                 os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+            'PIGLIT_SOURCE_DIR':
+                os.environ.get(
+                    'PIGLIT_SOURCE_DIR',
+                    os.path.abspath(os.path.join(os.path.dirname(__file__),
+                                                 '..')))
         }
 
     def __iter__(self):
-- 
2.3.2