code: def _prepare_settings(pspath, settings):
      '''
      Prepare settings before execution with get or set functions.
      Removes settings with a match parameter when index is not found.
      '''
      prepared_settings = []
      for setting in settings:
          match = re.search(r'Collection\[(\{.*\})\]', setting['name'])
          if match:
              name = setting['name'][:match.start(1)-1]
              match_dict = yaml.load(match.group(1))
              index = _collection_match_to_index(pspath, setting['filter'], name, match_dict)
              if index != -1:
                  setting['name'] = setting['name'].replace(match.group(1), str(index))
                  prepared_settings.append(setting)
          else:
              prepared_settings.append(setting)
      return prepared_settingf _prepare_settings(pspath, settings):
      '''
      Prepare settings before execution with get or set functions.
      Removes settings with a match parameter when index is not found.
      '''
      prepared_settings = []
      for setting in settings:
          match = re.search(r'Collection\[(\{.*\})\]', setting['name'])
          if match:
              name = setting['name'][:match.start(1)-1]
              match_dict = yaml.load(match.group(1))
              index = _collection_match_to_index(pspath, setting['filter'], name, match_dict)
              if index != -1:
                  setting['name'] = setting['name'].replace(match.group(1), str(index))
                  prepared_settings.append(setting)
          else:
              prepared_settings.append(setting)
      return prepared_settings
docs: Prepare settings before execution with get or set functions.
      Removes settings with a match parameter when index is not found.