PEP8 style fixes

1 files changed, 8 insertions, 5 deletions

diff --git a/lib/sqlalchemy/engine/url.py b/lib/sqlalchemy/engine/url.py
index 7d61968b9..e3629613f 100644
--- a/lib/sqlalchemy/engine/url.py
+++ b/lib/sqlalchemy/engine/url.py
@@ -25,8 +25,8 @@ class URL(object):
     Represent the components of a URL used to connect to a database.
 
     This object is suitable to be passed directly to a
-    :func:`~sqlalchemy.create_engine` call.  The fields of the URL are parsed from a
-    string by the :func:`.make_url` function.  the string
+    :func:`~sqlalchemy.create_engine` call.  The fields of the URL are parsed
+    from a string by the :func:`.make_url` function.  the string
     format of the URL is an RFC-1738-style string.
 
     All initialization parameters are available as public attributes.
@@ -119,8 +119,8 @@ class URL(object):
         # would return a module with 'dialect' as the
         # actual class
         if hasattr(cls, 'dialect') and \
-            isinstance(cls.dialect, type) and \
-            issubclass(cls.dialect, Dialect):
+                isinstance(cls.dialect, type) and \
+                issubclass(cls.dialect, Dialect):
             return cls.dialect
         else:
             return cls
@@ -189,7 +189,8 @@ def _parse_rfc1738_args(name):
         if components['database'] is not None:
             tokens = components['database'].split('?', 2)
             components['database'] = tokens[0]
-            query = (len(tokens) > 1 and dict(util.parse_qsl(tokens[1]))) or None
+            query = (
+                len(tokens) > 1 and dict(util.parse_qsl(tokens[1]))) or None
             if util.py2k and query is not None:
                 query = dict((k.encode('ascii'), query[k]) for k in query)
         else:
@@ -215,9 +216,11 @@ def _parse_rfc1738_args(name):
 def _rfc_1738_quote(text):
     return re.sub(r'[:@/]', lambda m: "%%%X" % ord(m.group(0)), text)
 
+
 def _rfc_1738_unquote(text):
     return util.unquote(text)
 
+
 def _parse_keyvalue_args(name):
     m = re.match(r'(\w+)://(.*)', name)
     if m is not None: