Whitespace cleanup

.coveralls.yml

@@ -1 +1 @@
-json_path: coveralls-upload.json
+json_path: coveralls-upload.json

.travis.yml

@@ -21,4 +21,4 @@ after_script:
   - if [[ "$TRAVIS_PHP_VERSION" == '5.6' ]]; then php vendor/bin/coveralls --coverage_clover=clover.xml -v ; fi
 
 notifications:
-  slack: slimphp:0RNzx2JuhkAqIf0MXcUZ0asT
+  slack: slimphp:0RNzx2JuhkAqIf0MXcUZ0asT

Slim/App.php

@@ -386,9 +386,9 @@ public function respond(ResponseInterface $response)
                 while ($amountToRead > 0 && !$body->eof()) {
                     $data = $body->read(min($chunkSize, $amountToRead));
                     echo $data;
-                    
+
                     $amountToRead -= strlen($data);
-                                        
+
                     if (connection_status() != CONNECTION_NORMAL) {
                         break;
                     }

Slim/DefaultServicesProvider.php

@@ -92,7 +92,7 @@ public function register($container)
                     $routerCacheFile = $container->get('settings')['routerCacheFile'];
                 }
 
-                
+
                 $router = (new Router)->setCacheFile($routerCacheFile);
                 if (method_exists($router, 'setContainer')) {
                     $router->setContainer($container);

Slim/Handlers/Error.php

@@ -47,7 +47,7 @@ public function __invoke(ServerRequestInterface $request, ResponseInterface $res
             case 'text/html':
                 $output = $this->renderHtmlErrorMessage($exception);
                 break;
-            
+
             default:
                 throw new UnexpectedValueException('Cannot render unknown content type ' . $contentType);
         }

Slim/Handlers/NotFound.php

@@ -46,7 +46,7 @@ public function __invoke(ServerRequestInterface $request, ResponseInterface $res
             case 'text/html':
                 $output = $this->renderHtmlNotFoundOutput($request);
                 break;
-            
+
             default:
                 throw new UnexpectedValueException('Cannot render unknown content type ' . $contentType);
         }

Slim/Http/Cookies.php

@@ -141,7 +141,7 @@ protected function toHeader($name, array $properties)
         if (isset($properties['secure']) && $properties['secure']) {
             $result .= '; secure';
         }
-        
+
         if (isset($properties['hostonly']) && $properties['hostonly']) {
             $result .= '; HostOnly';
         }

Slim/Routable.php

@@ -19,7 +19,7 @@
 abstract class Routable
 {
     use CallableResolverAwareTrait;
-    
+
     /**
      * Route callable
      *
@@ -93,7 +93,7 @@ public function add($callable)
         $this->middleware[] = new DeferredCallable($callable, $this->container);
         return $this;
     }
-    
+
     /**
      * Set the route pattern
      *

tests/Handlers/AbstractHandlerTest.php

@@ -15,7 +15,7 @@ class AbstractHandlerTest extends \PHPUnit_Framework_TestCase
     public function testHalfValidContentType()
     {
         $req = $this->getMockBuilder('Slim\Http\Request')->disableOriginalConstructor()->getMock();
-        
+
         $req->expects($this->any())->method('getHeaderLine')->will($this->returnValue('unknown/+json'));
 
         $abstractHandler = $this->getMockForAbstractClass(AbstractHandler::class);
@@ -49,7 +49,7 @@ public function testAcceptableMediaTypeIsNotFirstInList()
         $request = $this->getMockBuilder('Slim\Http\Request')
             ->disableOriginalConstructor()
             ->getMock();
-        
+
         $request->expects($this->any())
             ->method('getHeaderLine')
             ->willReturn('text/plain,text/html');
@@ -61,7 +61,7 @@ public function testAcceptableMediaTypeIsNotFirstInList()
 
         // use a mock object here as AbstractHandler cannot be directly instantiated
         $abstractHandler = $this->getMockForAbstractClass(AbstractHandler::class);
-        
+
         // call determineContentType()
         $return = $method->invoke($abstractHandler, $request);
 

tests/Http/UploadedFilesTest.php

@@ -169,7 +169,7 @@ public function testMoveTo(UploadedFile $uploadedFile)
 
         return $uploadedFile;
     }
-    
+
     /**
      * @depends testMoveTo
      * @param UploadedFile $uploadedFile

tests/Mocks/SmallChunksStream.php

@@ -18,17 +18,17 @@ class SmallChunksStream implements StreamInterface
 {
     const CHUNK_SIZE = 10;
     const SIZE = 40;
-    
+
     /**
      * @var int
      */
     private $amountToRead;
-    
+
     public function __construct()
     {
         $this->amountToRead = self::SIZE;
     }
-    
+
     public function __toString()
     {
         throw new \Exception('not implemented');
@@ -82,7 +82,7 @@ public function read($length)
     {
         $size = min($this->amountToRead, self::CHUNK_SIZE, $length);
         $this->amountToRead -= $size;
-        
+
         return str_repeat('.', min($length, $size));
     }
 

tests/RouteTest.php

@@ -53,15 +53,15 @@ public function testGetMethodsReturnsArrayWhenContructedWithString()
         $route = new Route('GET', '/hello', function ($req, $res, $args) {
             // Do something
         });
-        
+
         $this->assertEquals(['GET'], $route->getMethods());
     }
-    
+
     public function testGetMethods()
     {
         $this->assertEquals(['GET', 'POST'], $this->routeFactory()->getMethods());
     }
-    
+
     public function testGetPattern()
     {
         $this->assertEquals('/hello/{name}', $this->routeFactory()->getPattern());
@@ -417,7 +417,7 @@ public function testInvokeDeferredCallable()
         $this->assertInstanceOf('Slim\Http\Response', $result);
         $this->assertEquals([$container['CallableTest'], 'toCall'], InvocationStrategyTest::$LastCalledFor);
     }
-    
+
     /**
      * Ensure that the pattern can be dynamically changed
      */