def top_level(self):
        output = {}
        if isinstance(self.obj, dict):
            for name, item in self.obj.items():
                if isinstance(item, dict):
                    if item:
                        output[name] = StrReprWrapper('{...}')
                    else:
                        output[name] = StrReprWrapper('{}')
                elif isinstance(item, list):
                    if item:
                        output[name] = StrReprWrapper('[...]')
                    else:
                        output[name] = StrReprWrapper('[]')
                else:
                    output[name] = item
            return output
        else:
            return self.obj
Loops through tables and computes pearson correlations between columns
dataset/ETHPy150Open haikuginger/beekeeper/beekeeper/exceptions.py/TraversalError.top_level--crossover with--dataset/ETHPy150Open sirrice/dbtruck/dbtruck/analyze/fuzzyjoin.py/get_correlations