Merge pull request #7 from mariojrrc/master

Prevent exception when using filesystem cache and clients ip as storage key
Lansoweb · Oct 24, 2021 · 58f62a8 · 58f62a8
2 parents fbb05dc + e3d178c
commit 58f62a8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/RateLimitMiddleware.php b/src/RateLimitMiddleware.php
@@ -21,6 +21,7 @@
 use function explode;
 use function filter_var;
 use function is_array;
+use function str_replace;
 use function time;
 
 class RateLimitMiddleware implements MiddlewareInterface
@@ -72,6 +73,8 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
             if (empty($key)) {
                 throw new MissingRequirement('Could not detect the client IP');
             }
+
+            $key = str_replace('.', '-', $key);
         }
 
         $data = $this->storage->get($key);