break;
                }
            }
            if ( this.authMethod == null )
                return null;
            NtlmMessage message = ( authorization != null ) ? new Type2Message(Base64.decode(authorization)) : null;
            reconnect();
            if ( message == null ) {
                message = new Type1Message(this.transportContext);

                            "required": False,
                            "schema": IsDict(
                                {
                                    "anyOf": [{"type": "string"}, {"type": "null"}],
                                    "title": "Data",
                                }
                            )
                            | IsDict(

  }

  /*
   * Our implementation works fine with a null `dir`. However, there's nothing in the documentation
   * of the supertype that suggests that implementations are expected to tolerate null. That said, I
   * see calls in Google code that pass a null `dir` to a FilenameFilter.... So let's declare the
   * parameter as non-nullable (since passing null to a FilenameFilter is unsafe in general), but if

cd $HOME
git clone -q -b gh-pages "https://x-access-token:${GITHUB_TOKEN}@github.com/google/guava.git" gh-pages > /dev/null
cd gh-pages

git config --global user.name "$GITHUB_ACTOR"
git config --global user.email "$******@****.***"

./updaterelease.sh snapshot

git push -fq origin gh-pages > /dev/null

        final T value = getValue(doc, key, clazz);
        if (value == null) {
            return defaultValue;
        }
        return value;
    }

    @SuppressWarnings("unchecked")
    public static <T> T getValue(final Map<String, Object> doc, final String key, final Class<T> clazz) {
        if (doc == null || key == null) {
            return null;
        }

        final Object value = doc.get(key);

     * @param model The model to validate, must not be {@code null}.
     * @param request The model building request that holds further settings, must not be {@code null}.
     * @param problems The container used to collect problems that were encountered, must not be {@code null}.
     * @since 4.0.0
     */
    default void validateExternalProfiles(

        if (classpath == null || classpath.size() < 1) {
            return null;
        }

        MetadataTreeNode tree = null;
        MetadataTreeNode parent = null;

        for (ArtifactMetadata md : classpath) {
            MetadataTreeNode node = new MetadataTreeNode(md, parent, md.isResolved(), md.getArtifactScope());
            if (tree == null) {
                tree = node;
            }

    return Arrays.copyOfRange(array, start, end);
  }

  /**
   * Returns a new immutable array containing the values in the specified range.
   *
   * <p><b>Performance note:</b> The returned array has the same full memory footprint as this one
   * does (no actual copying is performed). To reduce memory usage, use {@code subArray(start,
   * end).trimmed()}.
   */
  public ImmutableLongArray subArray(int startIndex, int endIndex) {

            Set<RequestParam> params ) throws CIFSException {
        CIFSException last = null;
        RequestWithPath rpath = ( request instanceof RequestWithPath ) ? (RequestWithPath) request : null;
        String savedPath = rpath != null ? rpath.getPath() : null;
        String savedFullPath = rpath != null ? rpath.getFullUNCPath() : null;

        String fullPath = "\\" + loc.getServer() + "\\" + loc.getShare() + loc.getUNCPath();

but you might want to omit them from the result if they were not actually stored.

For example, if you have models with many optional attributes in a NoSQL database, but you don't want to send very long JSON responses full of default values.

### Use the `response_model_exclude_unset` parameter

You can set the *path operation decorator* parameter `response_model_exclude_unset=True`:

//// tab | Python 3.10+