code: def wayland_clipboard_get():
      """Get the clipboard's text under Wayland using wl-paste command.
  
      This requires Wayland and wl-clipboard installed and running.
      """
      if os.environ.get("XDG_SESSION_TYPE") != "wayland":
          raise TryNext("wayland is not detected")
  
      try:
          with subprocess.Popen(
              ["wl-paste"], stdout=subprocess.PIPE
          ) as p:
              raw, err = p.communicate()
              if p.wait():
                  raise TryNext(err)
      except FileNotFoundError as e:
          raise TryNext(
              "Getting text from the clipboard under Wayland requires the wl-clipboard "
              "extension: https://github.com/bugaevc/wl-clipboard"
          ) from e
  
      if not raw:
          raise ClipboardEmpty
  
      try:
          text = py3compat.decode(raw)
      except UnicodeDecodeError as e:
          raise ClipboardEmpty from e
  
      return text
  
file_path: catboost/contrib/python/ipython/py3/IPython/lib/clipboard.py
imports: import os
  import subprocess
  from IPython.core.error import TryNext
  import IPython.utils.py3compat
label_desc: Use image node_id 4 for calling a global function with example usage: wayland_clipboard_get() and returns: text