Leverage non-capturing catches

Author: fancyweb

ChoiceList/Factory/PropertyAccessDecorator.php

@@ -148,7 +148,7 @@ public function createView(ChoiceListInterface $list, mixed $preferredChoices =
             $preferredChoices = function ($choice) use ($accessor, $preferredChoices) {
                 try {
                     return $accessor->getValue($choice, $preferredChoices);
-                } catch (UnexpectedTypeException $e) {
+                } catch (UnexpectedTypeException) {
                     // Assume not preferred if not readable
                     return false;
                 }
@@ -173,7 +173,7 @@ public function createView(ChoiceListInterface $list, mixed $preferredChoices =
             $groupBy = function ($choice) use ($accessor, $groupBy) {
                 try {
                     return $accessor->getValue($choice, $groupBy);
-                } catch (UnexpectedTypeException $e) {
+                } catch (UnexpectedTypeException) {
                     // Don't group if path is not readable
                     return null;
                 }

Console/Descriptor/Descriptor.php

@@ -135,7 +135,7 @@ protected function getOptionDefinition(OptionsResolver $optionsResolver, string
         foreach ($map as $key => $method) {
             try {
                 $definition[$key] = $introspector->{$method}($option);
-            } catch (NoConfigurationException $e) {
+            } catch (NoConfigurationException) {
                 // noop
             }
         }

Console/Descriptor/TextDescriptor.php

@@ -213,7 +213,7 @@ private function getFileLink(string $class): string
 
         try {
             $r = new \ReflectionClass($class);
-        } catch (\ReflectionException $e) {
+        } catch (\ReflectionException) {
             return '';
         }
 

Extension/Core/Type/LanguageType.php

@@ -43,7 +43,7 @@ public function configureOptions(OptionsResolver $resolver)
                             try {
                                 $languageCode = $useAlpha3Codes ? Languages::getAlpha3Code($alpha2Code) : $alpha2Code;
                                 $languagesList[$languageCode] = Languages::getName($alpha2Code, $alpha2Code);
-                            } catch (MissingResourceException $e) {
+                            } catch (MissingResourceException) {
                                 // ignore errors like "Couldn't read the indices for the locale 'meta'"
                             }
                         }

FormRegistry.php

@@ -129,7 +129,7 @@ public function hasType(string $name): bool
 
         try {
             $this->getType($name);
-        } catch (ExceptionInterface $e) {
+        } catch (ExceptionInterface) {
             return false;
         }
 

Util/OptionsResolverWrapper.php

@@ -31,7 +31,7 @@ public function setNormalizer(string $option, \Closure $normalizer): static
     {
         try {
             parent::setNormalizer($option, $normalizer);
-        } catch (UndefinedOptionsException $e) {
+        } catch (UndefinedOptionsException) {
             $this->undefined[$option] = true;
         }
 
@@ -45,7 +45,7 @@ public function setAllowedValues(string $option, mixed $allowedValues): static
     {
         try {
             parent::setAllowedValues($option, $allowedValues);
-        } catch (UndefinedOptionsException $e) {
+        } catch (UndefinedOptionsException) {
             $this->undefined[$option] = true;
         }
 
@@ -59,7 +59,7 @@ public function addAllowedValues(string $option, mixed $allowedValues): static
     {
         try {
             parent::addAllowedValues($option, $allowedValues);
-        } catch (UndefinedOptionsException $e) {
+        } catch (UndefinedOptionsException) {
             $this->undefined[$option] = true;
         }
 
@@ -75,7 +75,7 @@ public function setAllowedTypes(string $option, $allowedTypes): static
     {
         try {
             parent::setAllowedTypes($option, $allowedTypes);
-        } catch (UndefinedOptionsException $e) {
+        } catch (UndefinedOptionsException) {
             $this->undefined[$option] = true;
         }
 
@@ -91,7 +91,7 @@ public function addAllowedTypes(string $option, $allowedTypes): static
     {
         try {
             parent::addAllowedTypes($option, $allowedTypes);
-        } catch (UndefinedOptionsException $e) {
+        } catch (UndefinedOptionsException) {
             $this->undefined[$option] = true;
         }