5 files changed, 13 insertions, 13 deletions
diff --git a/Http/Firewall/AbstractPreAuthenticatedListener.php b/Http/Firewall/AbstractPreAuthenticatedListener.php
index f040107..9973683 100644
--- a/Http/Firewall/AbstractPreAuthenticatedListener.php
+++ b/Http/Firewall/AbstractPreAuthenticatedListener.php
@@ -62,8 +62,8 @@ abstract class AbstractPreAuthenticatedListener implements ListenerInterface
 
         try {
             list($user, $credentials) = $this->getPreAuthenticatedData($request);
-        } catch (BadCredentialsException $exception) {
-            $this->clearToken($exception);
+        } catch (BadCredentialsException $e) {
+            $this->clearToken($e);
 
             return;
         }
@@ -90,8 +90,8 @@ abstract class AbstractPreAuthenticatedListener implements ListenerInterface
                 $loginEvent = new InteractiveLoginEvent($request, $token);
                 $this->dispatcher->dispatch(SecurityEvents::INTERACTIVE_LOGIN, $loginEvent);
             }
-        } catch (AuthenticationException $failed) {
-            $this->clearToken($failed);
+        } catch (AuthenticationException $e) {
+            $this->clearToken($e);
         }
     }
 
diff --git a/Http/Firewall/BasicAuthenticationListener.php b/Http/Firewall/BasicAuthenticationListener.php
index bfc4abc..eed9838 100644
--- a/Http/Firewall/BasicAuthenticationListener.php
+++ b/Http/Firewall/BasicAuthenticationListener.php
@@ -73,21 +73,21 @@ class BasicAuthenticationListener implements ListenerInterface
         try {
             $token = $this->authenticationManager->authenticate(new UsernamePasswordToken($username, $request->headers->get('PHP_AUTH_PW'), $this->providerKey));
             $this->securityContext->setToken($token);
-        } catch (AuthenticationException $failed) {
+        } catch (AuthenticationException $e) {
             $token = $this->securityContext->getToken();
             if ($token instanceof UsernamePasswordToken && $this->providerKey === $token->getProviderKey()) {
                 $this->securityContext->setToken(null);
             }
 
             if (null !== $this->logger) {
-                $this->logger->info(sprintf('Authentication request failed for user "%s": %s', $username, $failed->getMessage()));
+                $this->logger->info(sprintf('Authentication request failed for user "%s": %s', $username, $e->getMessage()));
             }
 
             if ($this->ignoreFailure) {
                 return;
             }
 
-            $event->setResponse($this->authenticationEntryPoint->start($request, $failed));
+            $event->setResponse($this->authenticationEntryPoint->start($request, $e));
         }
     }
 }
diff --git a/Http/Firewall/ContextListener.php b/Http/Firewall/ContextListener.php
index c80fff3..43ad31d 100644
--- a/Http/Firewall/ContextListener.php
+++ b/Http/Firewall/ContextListener.php
@@ -167,11 +167,11 @@ class ContextListener implements ListenerInterface
                 }
 
                 return $token;
-            } catch (UnsupportedUserException $unsupported) {
+            } catch (UnsupportedUserException $e) {
                 // let's try the next user provider
-            } catch (UsernameNotFoundException $notFound) {
+            } catch (UsernameNotFoundException $e) {
                 if (null !== $this->logger) {
-                    $this->logger->warning(sprintf('Username "%s" could not be found.', $notFound->getUsername()));
+                    $this->logger->warning(sprintf('Username "%s" could not be found.', $e->getUsername()));
                 }
 
                 return;
diff --git a/Http/Firewall/DigestAuthenticationListener.php b/Http/Firewall/DigestAuthenticationListener.php
index 358c3c7..2737069 100644
--- a/Http/Firewall/DigestAuthenticationListener.php
+++ b/Http/Firewall/DigestAuthenticationListener.php
@@ -93,7 +93,7 @@ class DigestAuthenticationListener implements ListenerInterface
             }
 
             $serverDigestMd5 = $digestAuth->calculateServerDigest($user->getPassword(), $request->getMethod());
-        } catch (UsernameNotFoundException $notFound) {
+        } catch (UsernameNotFoundException $e) {
             $this->fail($event, $request, new BadCredentialsException(sprintf('Username %s not found.', $digestAuth->getUsername())));
 
             return;
diff --git a/Http/Firewall/RememberMeListener.php b/Http/Firewall/RememberMeListener.php
index beacff3..942e537 100644
--- a/Http/Firewall/RememberMeListener.php
+++ b/Http/Firewall/RememberMeListener.php
@@ -80,12 +80,12 @@ class RememberMeListener implements ListenerInterface
             if (null !== $this->logger) {
                 $this->logger->debug('SecurityContext populated with remember-me token.');
             }
-        } catch (AuthenticationException $failed) {
+        } catch (AuthenticationException $e) {
             if (null !== $this->logger) {
                 $this->logger->warning(
                     'SecurityContext not populated with remember-me token as the'
                    .' AuthenticationManager rejected the AuthenticationToken returned'
-                   .' by the RememberMeServices: '.$failed->getMessage()
+                   .' by the RememberMeServices: '.$e->getMessage()
                 );
             }