Index: lnt/server/db/testsuitedb.py
===================================================================
--- lnt/server/db/testsuitedb.py
+++ lnt/server/db/testsuitedb.py
@@ -58,7 +58,7 @@
         self.order_fields = list(self.test_suite.order_fields)
         self.run_fields = list(self.test_suite.run_fields)
         self.sample_fields = list(sorted(self.test_suite.sample_fields,
-                                         key = lambda s: s.schema_index))
+                                         key=lambda s: s.schema_index))
         self.machine_to_latest_order_cache = {}
         sample_field_indexes = dict()
 
@@ -487,7 +487,10 @@
         class Sample(self.base, ParameterizedMixin):
             __tablename__ = db_key_name + '_Sample'
 
-            fields = list(sorted(self.sample_fields, key = lambda x: self.sample_field_indexes[x.name]))
+            fields = list(
+                sorted(self.sample_fields,
+                       key=lambda x: self.sample_field_indexes[x.name])
+            )
             id = Column("ID", Integer, primary_key=True)
             # We do not need an index on run_id, this is covered by the
             # compound (Run(ID),Test(ID)) index we create below.
Index: lnt/server/ui/filters.py
===================================================================
--- lnt/server/ui/filters.py
+++ lnt/server/ui/filters.py
@@ -64,7 +64,7 @@
     return "%.2f%sB" % (value, 'Yi')
 
 
-def filter_print_value(value, field_unit, field_unit_abbrev, default = '-'):
+def filter_print_value(value, field_unit, field_unit_abbrev, default='-'):
     if value is None:
         return default
 
Index: setup.py
===================================================================
--- setup.py
+++ setup.py
@@ -39,7 +39,7 @@
     author=lnt.__author__,
     author_email=lnt.__email__,
     url='http://llvm.org',
-    license = 'Apache-2.0 with LLVM exception',
+    license='Apache-2.0 with LLVM exception',
 
     description="LLVM Nightly Test Infrastructure",
     keywords='web testing performance development llvm',
Index: tests/server/db/ImportV4TestSuiteInstance.py
===================================================================
--- tests/server/db/ImportV4TestSuiteInstance.py
+++ tests/server/db/ImportV4TestSuiteInstance.py
@@ -76,13 +76,13 @@
 
 # Get the status kinds, and validate the IDs align with the testing IDs.
 pass_kind = session.query(testsuite.StatusKind) \
-    .filter_by(id = lnt.testing.PASS).one()
+    .filter_by(id=lnt.testing.PASS).one()
 assert pass_kind.name == "PASS"
 fail_kind = session.query(testsuite.StatusKind) \
-    .filter_by(id = lnt.testing.FAIL).one()
+    .filter_by(id=lnt.testing.FAIL).one()
 assert fail_kind.name == "FAIL"
 xfail_kind = session.query(testsuite.StatusKind) \
-    .filter_by(id = lnt.testing.XFAIL).one()
+    .filter_by(id=lnt.testing.XFAIL).one()
 assert xfail_kind.name == "XFAIL"
 
 # Load the imported test suite.