Le `Union` dans `Union[str, None]` permettra à votre éditeur de vous offrir un meilleur support et de détecter les erreurs.

## Validation additionnelle

Nous allons imposer que bien que `q` soit un paramètre optionnel, dès qu'il est fourni, **sa longueur n'excède pas 50 caractères**.

## Importer `Query`

Pour cela, importez d'abord `Query` depuis `fastapi` :

```Python hl_lines="3"

 *
 * <p><b>Warning:</b> The methods of {@code ForwardingMultiset} forward <b>indiscriminately</b> to
 * the methods of the delegate. For example, overriding {@link #add(Object, int)} alone <b>will
 * not</b> change the behavior of {@link #add(Object)}, which can lead to unexpected behavior. In
 * this case, you should override {@code add(Object)} as well, either providing your own

}

func TestManifestGenerateFlags(t *testing.T) {
	flagOutputDir := t.TempDir()
	flagOutputValuesDir := t.TempDir()
	runTestGroup(t, testGroup{
		{
			desc:                        "all_on",
			diffIgnore:                  "ConfigMap:*:istio",
			showOutputFileInPullRequest: true,
		},
		{
			desc:       "flag_values_enable_egressgateway",
			diffSelect: "Service:*:istio-egressgateway",

      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their
      Contribution(s) alone or by combination of their Contribution(s)
      with the Work to which such Contribution(s) was submitted. If You
      institute patent litigation against any entity (including a

      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their
      Contribution(s) alone or by combination of their Contribution(s)
      with the Work to which such Contribution(s) was submitted. If You
      institute patent litigation against any entity (including a

 *
 * <p><b>Warning:</b> The methods of {@code ForwardingMultiset} forward <b>indiscriminately</b> to
 * the methods of the delegate. For example, overriding {@link #add(Object, int)} alone <b>will
 * not</b> change the behavior of {@link #add(Object)}, which can lead to unexpected behavior. In
 * this case, you should override {@code add(Object)} as well, either providing your own

 *
 * <p><b>Warning:</b> The methods of {@code ForwardingMap} forward <i>indiscriminately</i> to the
 * methods of the delegate. For example, overriding {@link #put} alone <i>will not</i> change the
 * behavior of {@link #putAll}, which can lead to unexpected behavior. In this case, you should
 * override {@code putAll} as well, either providing your own implementation, or delegating to the

// to add these to source protos but because the values field is defined as
// map[string]interface{} here (and similar for MeshConfig in v1alpha1.Values)
// that alone would not be sufficient.
// Only non-scalar types require tags, therefore most fields are omitted here.
type iopMergeStructType struct {
	metav1.ObjectMeta `json:"metadata" patchStrategy:"merge"`

       * running under Jelly Bean or higher. But it seems safest to check.
       */
      if (version < jellyBean) {
        return new ThrowingCreator();
      }

      // Don't merge these catch() blocks, let alone use ReflectiveOperationException directly:
      // b/65343391
    } catch (NoSuchFieldException e) {
      // The JELLY_BEAN field doesn't exist because we're running on a version before Jelly Bean :)

        then:
        InvalidUserDataException e = thrown()
        e.message == "Cannot create a Person named 'fred' because this container does not support creating " +
            "elements by name alone. Please specify which subtype of Person to create. Known subtypes are: (None)"
    }

    def "create elements with specified type based on NamedDomainObjectFactory"() {