code: def unstopped(tokenstream):
      """Removes tokens from a token stream where token.stopped = True."""
      return (t for t in tokenstream if not t.stopped)
  
file_path: whoosh/src/whoosh/analysis/acore.py
imports: from whoosh.compat import iteritems
label_desc: Use image node_id 1 for calling a global function with example usage: unstopped(tokenstream) and returns: unknown