diff --git a/src/ComponentModel/Component.php b/src/ComponentModel/Component.php
index 82e6d9e..b0c089e 100644
--- a/src/ComponentModel/Component.php
+++ b/src/ComponentModel/Component.php
@@ -49,6 +49,7 @@ final public function lookup(?string $type, bool $throw = true): ?IComponent
 				if ($type ? $obj instanceof $type : $parent === null) {
 					break;
 				}
+
 				$path = self::NAME_SEPARATOR . $obj->getName() . $path;
 				$depth++;
 				$obj = $parent; // IComponent::getParent()
@@ -96,6 +97,7 @@ final public function monitor(string $type, callable $attached = null, callable
 			$attached = [$this, 'attached'];
 			$detached = [$this, 'detached'];
 		}
+
 		if (
 			($obj = $this->lookup($type, false))
 			&& $attached
@@ -103,6 +105,7 @@ final public function monitor(string $type, callable $attached = null, callable
 		) {
 			$attached($obj);
 		}
+
 		$this->monitors[$type][3][] = [$attached, $detached]; // mark as monitored
 	}
 
@@ -191,6 +194,7 @@ public function setParent(?IContainer $parent, string $name = null)
 			$tmp = [];
 			$this->refreshMonitors(0, $tmp);
 		}
+
 		return $this;
 	}
 
@@ -233,7 +237,6 @@ private function refreshMonitors(int $depth, array &$missing = null, array &$lis
 					}
 				}
 			}
-
 		} else { // attaching
 			foreach ($this->monitors as $type => $rec) {
 				if (isset($rec[0])) { // is in cache yet
@@ -254,6 +257,7 @@ private function refreshMonitors(int $depth, array &$missing = null, array &$lis
 					} else {
 						$missing[$type] = true;
 					}
+
 					$this->monitors[$type][3] = $rec[3]; // mark as monitored
 				}
 			}
@@ -287,7 +291,6 @@ public function __clone()
 			if ($this->parent === null) { // not cloning
 				$this->refreshMonitors(0);
 			}
-
 		} else {
 			$this->parent = null;
 			$this->refreshMonitors(0);
diff --git a/src/ComponentModel/Container.php b/src/ComponentModel/Container.php
index d2fd161..b7d3c17 100644
--- a/src/ComponentModel/Container.php
+++ b/src/ComponentModel/Container.php
@@ -59,6 +59,7 @@ public function addComponent(IComponent $component, ?string $name, string $inser
 			if ($obj === $component) {
 				throw new Nette\InvalidStateException("Circular reference detected while adding component '$name'.");
 			}
+
 			$obj = $obj->getParent();
 		} while ($obj !== null);
 
@@ -71,8 +72,10 @@ public function addComponent(IComponent $component, ?string $name, string $inser
 				if ((string) $k === $insertBefore) {
 					$tmp[$name] = $component;
 				}
+
 				$tmp[$k] = $v;
 			}
+
 			$this->components = $tmp;
 		} else {
 			$this->components[$name] = $component;
@@ -84,6 +87,7 @@ public function addComponent(IComponent $component, ?string $name, string $inser
 			unset($this->components[$name]); // undo
 			throw $e;
 		}
+
 		return $this;
 	}
 
@@ -116,6 +120,7 @@ final public function getComponent(string $name, bool $throw = true): ?IComponen
 				if ($throw) {
 					throw new Nette\InvalidArgumentException("Component name must be non-empty alphanumeric string, '$name' given.");
 				}
+
 				return null;
 			}
 
@@ -136,7 +141,6 @@ final public function getComponent(string $name, bool $throw = true): ?IComponen
 			} elseif ($throw) {
 				throw new Nette\InvalidArgumentException("Component with name '$name' is not container and cannot have '$parts[1]' component.");
 			}
-
 		} elseif ($throw) {
 			$hint = Nette\Utils\ObjectHelpers::getSuggestion(array_merge(
 				array_map('strval', array_keys($this->components)),
@@ -144,6 +148,7 @@ final public function getComponent(string $name, bool $throw = true): ?IComponen
 			), $name);
 			throw new Nette\InvalidArgumentException("Component with name '$name' does not exist" . ($hint ? ", did you mean '$hint'?" : '.'));
 		}
+
 		return null;
 	}
 
@@ -165,8 +170,10 @@ protected function createComponent(string $name): ?IComponent
 				$class = static::class;
 				throw new Nette\UnexpectedValueException("Method $class::$method() did not return or create the desired component.");
 			}
+
 			return $component;
 		}
+
 		return null;
 	}
 
@@ -181,11 +188,13 @@ final public function getComponents(bool $deep = false, string $filterType = nul
 		if ($deep) {
 			$iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
 		}
+
 		if ($filterType) {
 			$iterator = new \CallbackFilterIterator($iterator, function ($item) use ($filterType) {
 				return $item instanceof $filterType;
 			});
 		}
+
 		return $iterator;
 	}
 
@@ -214,8 +223,10 @@ public function __clone()
 			foreach ($this->components as $name => $component) {
 				$this->components[$name] = clone $component;
 			}
+
 			$oldMyself->cloning = null;
 		}
+
 		parent::__clone();
 	}
 
diff --git a/tests/ComponentModel/Container.clone-new.phpt b/tests/ComponentModel/Container.clone-new.phpt
index a97e8f6..3817582 100644
--- a/tests/ComponentModel/Container.clone-new.phpt
+++ b/tests/ComponentModel/Container.clone-new.phpt
@@ -40,6 +40,7 @@ function export($obj)
 			$res['children'][$name] = export($child);
 		}
 	}
+
 	return $res;
 }
 
diff --git a/tests/ComponentModel/Container.clone.phpt b/tests/ComponentModel/Container.clone.phpt
index ba2dbb3..5a4527f 100644
--- a/tests/ComponentModel/Container.clone.phpt
+++ b/tests/ComponentModel/Container.clone.phpt
@@ -40,6 +40,7 @@ function export($obj)
 			$res['children'][$name] = export($child);
 		}
 	}
+
 	return $res;
 }