clean up unused variables (flake8 violations)

2 files changed, 2 insertions, 2 deletions

diff --git a/service/pixelated/register.py b/service/pixelated/register.py
index 11ec9b1f..f917840b 100644
--- a/service/pixelated/register.py
+++ b/service/pixelated/register.py
@@ -49,7 +49,7 @@ def register(
     srp_auth = SRPAuth(provider.api_uri, LeapCertificate(provider).provider_api_cert)
 
     if srp_auth.register(username, password):
-        session = LeapSessionFactory(provider).create(username, password)
+        LeapSessionFactory(provider).create(username, password)
     else:
         logger.error("Register failed")
 
diff --git a/service/test/support/dispatcher/proxy.py b/service/test/support/dispatcher/proxy.py
index d4cb95ee..ca3bbc41 100644
--- a/service/test/support/dispatcher/proxy.py
+++ b/service/test/support/dispatcher/proxy.py
@@ -87,7 +87,7 @@ class MainHandler(tornado.web.RequestHandler):
         except tornado.httpclient.HTTPError, x:
             if hasattr(x, 'response') and x.response:
                 self.handle_response(x.response)
-        except Exception, e:
+        except Exception:
             self.set_status(500)
             self.write("Internal server error:\n" + ''.join(traceback.format_exception(*sys.exc_info())))
             self.finish()