self.cache_key_prefix is not callable
86 values_list = self.values()
87 result = {}
88 for column in values_list:
89 key_prefix = self.cache_key_prefix() + "#" + column 90 self._data['cache_key'] = self._data[key_list].apply(lambda xdf: key_prefix + "=" + '#'.join(xdf.astype(str).values), axis=1)
91 result[column] = dict(zip(self._data.cache_key.values, self._data[column].values))
92 return result
self.cache_key_prefix is not callable
86 values_list = self.values()
87 result = {}
88 for column in values_list:
89 key_prefix = self.cache_key_prefix() + "#" + column 90 self._data['cache_key'] = self._data[key_list].apply(lambda xdf: key_prefix + "=" + '#'.join(xdf.astype(str).values), axis=1)
91 result[column] = dict(zip(self._data.cache_key.values, self._data[column].values))
92 return result
Description
An object being called has been inferred to a non callable object. This is an error.