class_docstr: Strip Label Details
class_docstr_tok: ["Strip","Label","Details"]
docstr: Concatenate all label values into one item
docstr_tok: ["Concatenate","all","label","values","into","one","item"]
code: def collapse(self) -> strip_label_details:
      """
      Concatenate all label values into one item
      """
      result = self.copy()
      result.variables = {"value": ", ".join(result.variables.values())}
      return result
  
imports: from __future__ import annotations
  import typing
  from copy import copy
  from dataclasses import dataclass, fields
label_desc: Use image node_id 6 for calling the strip_label_details obj's underlying member method code with example usage: obj.collapse() and returns: result