def delete_edge_by_nodes(self, node_a, node_b):
node = self.get_node(node_a)<EOL>edge_ids = []<EOL>for e_id in node['<STR_LIT>']:<EOL><INDENT>edge = self.get_edge(e_id)<EOL>if edge['<STR_LIT>'][<NUM_LIT:1>] == node_b:<EOL><INDENT>edge_ids.append(e_id)<EOL><DEDENT><DEDENT>for e in edge_ids:<EOL><INDENT>self.delete_edge_by_id(e)<EOL><DEDENT>
Removes all the edges from node_a to node_b from the graph.