From 93ba6ce24f49f2e0050e7a42a9dbf4c8040b012b Mon Sep 17 00:00:00 2001
From: Tyson Andre <tyson.andre@uwaterloo.ca>
Date: Sat, 10 Feb 2018 21:06:13 -0800
Subject: [PATCH] Change `@return Exception` to `@throws Exception`

In the Dba storage adapter.

Noticed via static analysis
---
 src/Storage/Adapter/Dba.php             | 2 +-
 src/Storage/Adapter/Filesystem.php      | 2 +-
 src/Storage/Adapter/MemcacheOptions.php | 2 +-
 src/Storage/Adapter/Memcached.php       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Storage/Adapter/Dba.php b/src/Storage/Adapter/Dba.php
index 12436b867..3141be886 100644
--- a/src/Storage/Adapter/Dba.php
+++ b/src/Storage/Adapter/Dba.php
@@ -303,7 +303,7 @@ public function getIterator()
      * Optimize the storage
      *
      * @return bool
-     * @return Exception\RuntimeException
+     * @throws Exception\RuntimeException
      */
     public function optimize()
     {
diff --git a/src/Storage/Adapter/Filesystem.php b/src/Storage/Adapter/Filesystem.php
index 2eaedad5d..1a5d37f31 100644
--- a/src/Storage/Adapter/Filesystem.php
+++ b/src/Storage/Adapter/Filesystem.php
@@ -441,7 +441,7 @@ public function getIterator()
      * Optimize the storage
      *
      * @return bool
-     * @return Exception\RuntimeException
+     * @throws Exception\RuntimeException
      */
     public function optimize()
     {
diff --git a/src/Storage/Adapter/MemcacheOptions.php b/src/Storage/Adapter/MemcacheOptions.php
index 2c06f3a5c..60144db64 100644
--- a/src/Storage/Adapter/MemcacheOptions.php
+++ b/src/Storage/Adapter/MemcacheOptions.php
@@ -241,7 +241,7 @@ public function setAutoCompressMinSavings($minSavings)
     /**
      * Get compress min savings
      *
-     * @return Exception\RuntimeException
+     * @throws Exception\RuntimeException
      */
     public function getAutoCompressMinSavings()
     {
diff --git a/src/Storage/Adapter/Memcached.php b/src/Storage/Adapter/Memcached.php
index 37ca73a53..a9ce65c6d 100644
--- a/src/Storage/Adapter/Memcached.php
+++ b/src/Storage/Adapter/Memcached.php
@@ -630,7 +630,7 @@ protected function expirationTime()
      * Generate exception based of memcached result code
      *
      * @param int $code
-     * @return Exception\RuntimeException
+     * @throws Exception\RuntimeException
      * @throws Exception\InvalidArgumentException On success code
      */
     protected function getExceptionByResultCode($code)