return (result[0] == 0) ? this : rebalance();
      } else if (cmp > 0) {
        AvlNode<E> initRight = right;
        if (initRight == null) {
          result[0] = 0;
          return this;
        }

        right = initRight.remove(comparator, e, count, result);

        if (result[0] > 0) {
          if (count >= result[0]) {
            this.distinctElements--;
            this.totalCount -= result[0];

        return (result[0] == 0) ? this : rebalance();
      } else if (cmp > 0) {
        AvlNode<E> initRight = right;
        if (initRight == null) {
          result[0] = 0;
          return this;
        }

        right = initRight.remove(comparator, e, count, result);

        if (result[0] > 0) {
          if (count >= result[0]) {
            this.distinctElements--;
            this.totalCount -= result[0];

        when(mavenExecutionRequest.getPom()).thenReturn(new File(PARENT_MODULE, "pom.xml"));

        Result<ProjectDependencyGraph> result = graphBuilder.build(session);

        assertFalse(result.hasErrors(), "Expected result not to have errors");
        List<MavenProject> actualReactorProjects = result.get().getSortedProjects();
        assertEquals(2, actualReactorProjects.size());

                            versions.add(ver);
                            result.setRepository(ver, v.getValue());
                        }
                    } catch (InvalidVersionSpecificationException e) {
                        result.addException(e);
                    }
                }

                Collections.sort(versions);
                result.setVersions(versions);
            }
        }

    }

    /**
     * Append parsed arguments as quoted strings to the result builder.
     */
    private static void appendQuotedArguments(StringBuilder result, List<String> args) {
        for (String arg : args) {
            if (result.length() > 0) {
                result.append(' ');
            }
            result.append('"').append(arg).append('"');
        }
    }

    /**

  public static <T extends @Nullable Object> T[] concat(
      T[] first, T[] second, Class<@NonNull T> type) {
    T[] result = newArray(type, first.length + second.length);
    arraycopy(first, 0, result, 0, first.length);
    arraycopy(second, 0, result, first.length, second.length);
    return result;
  }

  /**
   * Returns a new array that prepends {@code element} to {@code array}.
   *

        env={**os.environ, "PYTHONIOENCODING": "utf-8"},
    )
    assert result.returncode == 1, result.stdout
    assert "Path does not exist non_existent_file.py" in result.stdout


def test_fastapi_cli_not_installed():
    with patch.object(fastapi.cli, "cli_main", None):
        with pytest.raises(RuntimeError) as exc_info:
            fastapi.cli.main()

  public static <T extends @Nullable Object> T[] concat(
      T[] first, T[] second, Class<@NonNull T> type) {
    T[] result = newArray(type, first.length + second.length);
    arraycopy(first, 0, result, 0, first.length);
    arraycopy(second, 0, result, first.length, second.length);
    return result;
  }

  /**
   * Returns a new array that prepends {@code element} to {@code array}.
   *

    field_info = FieldInfo(annotation=Union[list[str], None])
    field = v2.ModelField(name="items", field_info=field_info)
    result = v2.serialize_sequence_value(field=field, value=["a", "b", "c"])
    assert result == ["a", "b", "c"]
    assert isinstance(result, list)


@needs_py310
def test_serialize_sequence_value_with_optional_list_pipe_union():

    tax: float | None = None


app = FastAPI()


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item, q: str | None = None):
    result = {"item_id": item_id, **item.model_dump()}
    if q:
        result.update({"q": q})