in source/sagemaker/sagemaker_graph_fraud_detection/dgl_fraud_detection/graph.py [0:0]
def get_edgelists(edgelist_expression, directory):
if "," in edgelist_expression:
return edgelist_expression.split(",")
files = os.listdir(directory)
compiled_expression = re.compile(edgelist_expression)
return [filename for filename in files if compiled_expression.match(filename)]