<td>${f:h(name)}<la:hidden property="name"/></td>
                                    </tr>
                                    </tbody>
                                </table>
                            </div>
                            <div class="card-footer">
                                <button type="submit" class="btn btn-default" name="list" value="back">

        if (property == null) {
            return false;
        }

        String name = property.getName();
        boolean reverseName = false;

        if (name != null && name.startsWith("!")) {
            reverseName = true;
            name = name.substring(1);
        }

        if (name == null || name.length() <= 0) {
            problems.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE)

	tw := NewWriter(&buf)
	const name = "/foo"
	tw.WriteHeader(&Header{
		Name: name,
	})
	tw.Close()
	tr := NewReader(&buf)
	h, err := tr.Next()
	if err != nil {
		t.Fatalf("tr.Next with tarinsecurepath=1: got err %v, want nil", err)
	}
	if h.Name != name {
		t.Fatalf("tr.Next with tarinsecurepath=1: got name %q, want %q", h.Name, name)
	}

from typing import Optional


def say_hi(name: Optional[str]):
    print(f"Hey {name}!")
```

The parameter `name` is defined as `Optional[str]`, but it is **not optional**, you cannot call the function without the parameter:

```Python
say_hi()  # Oh, no, this throws an error! 😱
```

The `name` parameter is **still required** (not *optional*) because it doesn't have a default value. Still, `name` accepts `None` as the value:

```Python

		{ObjectOpts{}, cfgs[0], false},                                // 1. invalid ObjectOpts missing object name
		{ObjectOpts{Name: "c1test"}, cfgs[0], true},                   // 2. valid ObjectOpts passing empty Filter
		{ObjectOpts{Name: "c1test", VersionID: "vid"}, cfgs[0], true}, // 3. valid ObjectOpts passing empty Filter

        @Option(name = "-s", aliases = "--sessionId", metaVar = "sessionId", usage = "Session ID")
        public String sessionId;

        /** Name for the crawling session for identification purposes. */
        @Option(name = "-n", aliases = "--name", metaVar = "name", usage = "Name")
        public String name;

        /** Comma-separated list of web configuration IDs to crawl. */

      headersBuilder.add(header)
    }

  fun addHeader(
    name: String,
    value: Any,
  ) = apply {
    headersBuilder.add(name, value.toString())
  }

  fun addHeaderLenient(
    name: String,
    value: Any,
  ) = apply {
    addHeaderLenient(headersBuilder, name, value.toString())
  }

  fun setHeader(
    name: String,
    value: Any,
  ) = apply {
    removeHeader(name)

        private static final long serialVersionUID = 1L;
        private final String name;
        private final String[] roleNames;
        private final String[] groupNames;
        private final String[] permissions;

        public TestFessUser(String name, String[] roleNames, String[] groupNames, String[] permissions) {
            this.name = name;
            this.roleNames = roleNames;
            this.groupNames = groupNames;

            String name = file.getName();
            if (name.endsWith(SHA_EXTENSION)) {
                shaFiles.add(file);
            } else if (name.endsWith("-LICENSE") || name.endsWith("-LICENSE.txt")) {
                // TODO: why do we support suffix of LICENSE *and* LICENSE.txt??
                licenses.put(name, false);
            } else if (name.contains("-NOTICE") || name.contains("-NOTICE.txt")) {

public class ContainerNotAvailableException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /** The name of the component that is not available. */
    private String componentName;

    /**
     * Constructor with component name.
     * @param componentName The name of the component that is not available.
     */
    public ContainerNotAvailableException(final String componentName) {