Merge pull request #53 from matthiasnoback/fix

Fix type issues

Author: matthiasnoback

bin/composer

@@ -2,7 +2,4 @@
 
 set -eu
 
-# Copy user and group ID into .env file
-printf "HOST_UID=%s\nHOST_GID=%s\n" "$(id -u)" "$(id -g)" > .env
-
-docker-compose run --rm composer --ignore-platform-reqs "$@"
+docker-compose run --rm composer "$@"

bin/install

@@ -9,7 +9,7 @@ echo "Pulling Docker images"
 docker-compose pull
 
 echo "Installing Composer dependencies"
-docker-compose run --rm composer install --ignore-platform-reqs --prefer-dist
+docker-compose run --rm composer update --prefer-dist
 
 echo ""
 echo "Done"

src/Console/Helper/Question/AlwaysReturnKeyOfChoiceQuestion.php

@@ -42,7 +42,7 @@ public function __construct($question, array $choiceViews, $default = null)
     /**
      * @param bool $multiselect
      */
-    public function setMultiselect($multiselect)
+    public function setMultiselect(bool $multiselect): static
     {
         $this->_multiselect = $multiselect;
 
@@ -52,17 +52,17 @@ public function setMultiselect($multiselect)
     /**
      * @param string $errorMessage
      */
-    public function setErrorMessage($errorMessage)
+    public function setErrorMessage(string $errorMessage): static
     {
         $this->_errorMessage = $errorMessage;
 
         return parent::setErrorMessage($errorMessage);
     }
 
     /**
-     * @return callable
+     * @return callable|null
      */
-    public function getValidator()
+    public function getValidator(): ?callable
     {
         return function ($selected) {
             // Collapse all spaces.

src/Console/Input/FormBasedInputDefinitionFactory.php

@@ -41,7 +41,7 @@ public function createForFormType(string $formType, array &$resources = []): Inp
             }
 
             $type = InputOption::VALUE_REQUIRED;
-            $default = $field->getConfig()->getOption('data', null);
+            $default = $this->resolveDefaultValue($field);
             $description = FormUtil::label($field);
 
             $inputDefinition->addOption(new InputOption($name, null, $type, $description, $default));
@@ -62,4 +62,15 @@ private function isFormFieldSupported(FormInterface $field): bool
 
         return true;
     }
+
+    private function resolveDefaultValue(FormInterface $field): string | bool | int | float | array | null
+    {
+        $default = $field->getConfig()->getOption('data', null);
+
+        if (is_scalar($default) || is_null($default)) {
+            return $default;
+        }
+
+        return null;
+    }
 }