code: def GetRowLabelValue(self, row):
      attrs = self.v.get_row_attributes(row)
      if attrs is not None and self.v.ATTR_ERROR in attrs:
          return "%d: Error" % (row + 1)
      return str(row + 1)
  
imports: import wx
  import wx.grid
  from cellprofiler_core.preferences import get_error_color
  from cellprofiler_core.setting import Table
label_desc: Use image node_id 12 for calling the TableController obj's underlying member method code with example usage: obj.GetRowLabelValue(row) and returns: str, unknown