Merge branch 'hotfix/220'

Close #220

Author: weierophinney

src/Request.php

@@ -43,7 +43,7 @@ public function getHeaders()
     {
         $headers = $this->headers;
         if (! $this->hasHeader('host')
-            && ($this->uri && $this->uri->getHost())
+            && $this->uri->getHost()
         ) {
             $headers['Host'] = [$this->getHostFromUri()];
         }
@@ -58,7 +58,7 @@ public function getHeader($header)
     {
         if (! $this->hasHeader($header)) {
             if (strtolower($header) === 'host'
-                && ($this->uri && $this->uri->getHost())
+                && $this->uri->getHost()
             ) {
                 return [$this->getHostFromUri()];
             }

src/RequestTrait.php

@@ -43,7 +43,7 @@ trait RequestTrait
     private $requestTarget;
 
     /**
-     * @var null|UriInterface
+     * @var UriInterface
      */
     private $uri;
 
@@ -132,10 +132,6 @@ public function getRequestTarget()
             return $this->requestTarget;
         }
 
-        if (! $this->uri) {
-            return '/';
-        }
-
         $target = $this->uri->getPath();
         if ($this->uri->getQuery()) {
             $target .= '?' . $this->uri->getQuery();