Cast max age to integer (#5)

GeLoLabs · dbu · commit 3c1dac0c940f · 2016-07-27T16:28:02.000+02:00
Cast max age to integer to avoid problems with strict implementations
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## UNRELEASED
+
+### Fixed
+
+- Cast max age header to integer in order to get valid expiration value.
 
 ## 1.0.0 - 2016-05-05
 
diff --git a/src/CachePlugin.php b/src/CachePlugin.php
@@ -174,7 +174,7 @@ private function getMaxAge(ResponseInterface $response)
                 return $maxAge - ((int) $age);
             }
 
-            return $maxAge;
+            return (int) $maxAge;
         }
 
         // check for ttl in the Expires header

Original file line number	Diff line number	Diff line change
`@@ -174,7 +174,7 @@ private function getMaxAge(ResponseInterface $response)`
`174`	`174`	`return $maxAge - ((int) $age);`
`175`	`175`	`}`
`176`	`176`
`177`		`- return $maxAge;`
	`177`	`+ return (int) $maxAge;`
`178`	`178`	`}`
`179`	`179`
`180`	`180`	`// check for ttl in the Expires header`