844bcf22b8e2c95ed0e6213abdea3796a1e06829,cnvlib/gary.py,GenomicArray,__init__,#GenomicArray#Any#Any#,26

Before Change

                                 + repr(self._required_columns))
            // Ensure chromosomes are strings to avoid integer conversion of 1, 2...
            if not isinstance(data_table.chromosome.iat[0], basestring):
                data_table["chromosome"] = (data_table["chromosome"]
                                            .astype("str"))
        elif not isinstance(data_table, pd.DataFrame):
            // Empty but conformant table
            data_table = self._make_blank()
        self.data = data_table

After Change

            // Ensure columns are the right type
            // (in case they"ve been automatically converted to the wrong type,
            // e.g. chromosome names as integers; genome coordinates as floats)
            for col, dtype in zip(self._required_columns, self._required_dtypes):
                // if data_table[col].dtype != np.dtype(dtype):
                if not isinstance(data_table[col].iat[0], dtype):
                    data_table[col] = data_table[col].astype(dtype)
        elif not isinstance(data_table, pd.DataFrame):
            // Empty but conformant table
            data_table = self._make_blank()
        self.data = data_table

Instances