silence warning "E306 expected 1 blank line before a nested definition"

daklib/checks.py

@@ -498,6 +498,7 @@ class BinaryTimestampCheck(Check):
             def __init__(self):
                 self.future_files = dict()
                 self.past_files = dict()
+
             def callback(self, member, data):
                 if member.mtime > future_cutoff:
                     self.future_files[member.name] = member.mtime

daklib/dbconn.py

@@ -2522,6 +2522,7 @@ class DBConn(object):
         # Monkey patch a new dialect in in order to support service= syntax
         import sqlalchemy.dialects.postgresql
         from sqlalchemy.dialects.postgresql.psycopg2 import PGDialect_psycopg2
+
         class PGDialect_psycopg2_dak(PGDialect_psycopg2):
             def create_connect_args(self, url):
                 if str(url).startswith('postgresql://service='):

setup.cfg

@@ -17,7 +17,6 @@ ignore =
  E261,
  E265,
  E266,
- E306,
  E402,
  E722,
  E731,

tests/test_daklib_fstransactions.py

@@ -109,6 +109,7 @@ class FilesystemTransactionTestCase(DakTestCase):
         with TemporaryDirectory() as t:
             self._write_to_a(t)
             a = t.filename('a')
+
             class TestException(Exception):
                 pass