code: def _remove_indentation(value):
      lines = value.splitlines()
      indentation = min(
          map(
              lambda s: len(s) - len(s.lstrip()),
              filter(lambda s: len(s) > 0, lines),
          )
      )
      lines = list(
          (s[indentation:] if len(s) > 0 else s) for s in lines
      )
      return "\n".join(lines).strip()
  
file_path: netron/tools/keras_metadata.py
imports: import json
  import os
  import pydoc
  import re
label_desc: Use image node_id 5 for calling a global function with example usage: _remove_indentation(value) and returns: str