code: def filter_section(lines, tag):
      filtered_lines = []
      include = True
      tag_text = "#--! %s" % tag
      for line in lines:
          if line.strip().startswith(tag_text):
              include = not include
          elif include:
              filtered_lines.append(line)
      return filtered_lines
  
imports: import os.path
  import shutil
label_desc: Use image node_id 2 for calling a global function with example usage: filter_section(lines, tag) and returns: filtered_lines