Merge pull request #56 from lunika/content_length_fix

cast StreamInterface::getSize return in string into ContentLengthPlugin
php-http · Jan 20, 2017 · a624fcb · a624fcb
2 parents 3cf7eb9 + fcbb02e
commit a624fcb
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/spec/Plugin/ContentLengthPluginSpec.php b/spec/Plugin/ContentLengthPluginSpec.php
@@ -25,7 +25,7 @@ function it_adds_content_length_header(RequestInterface $request, StreamInterfac
         $request->hasHeader('Content-Length')->shouldBeCalled()->willReturn(false);
         $request->getBody()->shouldBeCalled()->willReturn($stream);
         $stream->getSize()->shouldBeCalled()->willReturn(100);
-        $request->withHeader('Content-Length', 100)->shouldBeCalled()->willReturn($request);
+        $request->withHeader('Content-Length', '100')->shouldBeCalled()->willReturn($request);
 
         $this->handleRequest($request, function () {}, function () {});
     }

diff --git a/src/Plugin/ContentLengthPlugin.php b/src/Plugin/ContentLengthPlugin.php
@@ -27,7 +27,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
                 $request = $request->withBody($stream);
                 $request = $request->withAddedHeader('Transfer-Encoding', 'chunked');
             } else {
-                $request = $request->withHeader('Content-Length', $stream->getSize());
+                $request = $request->withHeader('Content-Length', (string) $stream->getSize());
             }
         }