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Fix example in README
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@mnapoli
mnapoli committed Dec 2, 2017
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -29,7 +29,7 @@ require 'vendor/autoload.php';
$app = new Slim\App();

$app->get('/hello/{name}', function ($request, $response, $args) {
return $response->write("Hello, " . $args['name']);
return $response->getBody()->write("Hello, " . $args['name']);
});

$app->run();
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@rotexdegba
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@rotexdegba rotexdegba commented on fc7dada Jan 25, 2018 •
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$response->getBody()->write("Hello, " . $args['name']); will return an int.

$response->getBody() returns an instance of \Psr\Http\Message\StreamInterface.

See definition of \Psr\Http\Message\StreamInterface::write($string).

Example should be changed to:

$app->get('/hello/{name}', function ($request, $response, $args) {

    $response->getBody()->write("Hello, " . $args['name']);

    return $response;
 });

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