ensure that the legacy app is dispatched only once per web request

Matthias Molitor · Matthias Molitor · commit 69d3ba7bbebb · 2016-04-27T14:22:50.000+02:00
diff --git a/Integration/LegacyApplication.php b/Integration/LegacyApplication.php
@@ -28,7 +28,11 @@ public function setLegacyKernel(HttpKernelInterface $kernel)
 
     public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
     {
-        return $this->response = $this->legacyKernel->handle($request, $type, $catch);
+        if ($this->response !== null) {
+            // Dispatch legacy application only once.
+            $this->response = $this->legacyKernel->handle($request, $type, $catch);
+        }
+        return $this->response;
     }
 
     public function isDispatched()

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,11 @@ public function setLegacyKernel(HttpKernelInterface $kernel)`
`28`	`28`
`29`	`29`	`public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)`
`30`	`30`	`{`
`31`		`- return $this->response = $this->legacyKernel->handle($request, $type, $catch);`
	`31`	`+ if ($this->response !== null) {`
	`32`	`+ // Dispatch legacy application only once.`
	`33`	`+ $this->response = $this->legacyKernel->handle($request, $type, $catch);`
	`34`	`+ }`
	`35`	`+ return $this->response;`
`32`	`36`	`}`
`33`	`37`
`34`	`38`	`public function isDispatched()`