def dumpkvs()

in cm/logger.py [0:0]

• 20 lines of code
• 7 McCabe index (conditional complexity)

    def dumpkvs(self):
        if self.comm is None:
            d = self.name2val
        else:
            d = mpi_weighted_mean(
                self.comm,
                {
                    name: (val, self.name2cnt.get(name, 1))
                    for (name, val) in self.name2val.items()
                },
            )
            if self.comm.rank != 0:
                d["dummy"] = 1  # so we don't get a warning about empty dict
        out = d.copy()  # Return the dict for unit testing purposes
        for fmt in self.output_formats:
            if isinstance(fmt, KVWriter):
                fmt.writekvs(d)
        self.name2val.clear()
        self.name2cnt.clear()
        return out