Fix some pep8 issues
diff --git a/flask_openid.py b/flask_openid.py
index 18aa87e..c31d99a 100644
--- a/flask_openid.py
+++ b/flask_openid.py
@@ -104,6 +104,7 @@
except (ValueError, TypeError):
return None
+
def isstring(x):
if sys.version_info[0] >= 3:
return isinstance(x, str)
@@ -393,7 +394,7 @@
self.init_app(app)
from warnings import warn
warn(DeprecationWarning('init_app not called for this '
- 'application. This is deprecated functionality'))
+ 'application. This is deprecated functionality'))
path = app.config['OPENID_FS_STORE_PATH'] or self.fs_store_path
if path is None:
@@ -420,7 +421,8 @@
return (
self.check_safe_root(request.values.get('next')) or
self.check_safe_root(request.referrer) or
- (self.fallback_endpoint and self.check_safe_root(url_for(self.fallback_endpoint))) or
+ (self.fallback_endpoint and
+ self.check_safe_root(url_for(self.fallback_endpoint))) or
request.url_root
)
@@ -457,7 +459,8 @@
optional_keys = set(optional_keys or [])
sreg_keys = list(SREG_KEYS & keys)
sreg_optional_keys = list(SREG_KEYS & optional_keys)
- auth_request.addExtension(SRegRequest(required=sreg_keys, optional=sreg_optional_keys))
+ auth_request.addExtension(SRegRequest(required=sreg_keys,
+ optional=sreg_optional_keys))
ax_req = ax.FetchRequest()
for key in (keys | optional_keys):
for uri in AX_MAPPING.get(key, ()):
@@ -506,14 +509,14 @@
self.signal_error(u'The request was cancelled')
elif openid_response.status == FAILURE:
self.signal_error(u'OpenID authentication failure. Mesage: %s'
- % openid_response.message)
+ % openid_response.message)
elif openid_response.status == SETUP_NEEDED:
# Unless immediate=True, we should never get here
self.signal_error(u'OpenID setup was needed')
else:
# We should also never get here, as this should be exhaustive
self.signal_error(u'OpenID authentication weird state: %s' %
- openid_response.status)
+ openid_response.status)
return redirect(self.get_current_url())
return decorated
@@ -538,7 +541,8 @@
OpenID.
`immediate` can be used to indicate this request should be a so-called
- checkid_immediate request, resulting in the provider not showing any UI.
+ checkid_immediate request, resulting in the provider not showing any
+ UI.
Note that this adds a new possible response: SetupNeeded, which is the
server saying it doesn't have enough information yet to authorized or
reject the authentication (probably, the user needs to sign in or
