def update()

in elasticsearch/dsl/mapping_base.py [0:0]

• 13 lines of code
• 9 McCabe index (conditional complexity)

    def update(self, mapping: "MappingBase", update_only: bool = False) -> None:
        for name in mapping:
            if update_only and name in self:
                # nested and inner objects, merge recursively
                if hasattr(self[name], "update"):
                    # FIXME only merge subfields, not the settings
                    self[name].update(mapping[name], update_only)
                continue
            self.field(name, mapping[name])

        if update_only:
            for name in mapping._meta:
                if name not in self._meta:
                    self._meta[name] = mapping._meta[name]
        else:
            self._meta.update(mapping._meta)