def remove_dt_keys(edges):
for edge in edges:<EOL><INDENT>if (<EOL>"<STR_LIT>" in edge["<STR_LIT>"]["<STR_LIT>"]<EOL>):  <EOL><INDENT>del edge["<STR_LIT>"]["<STR_LIT>"]["<STR_LIT>"]<EOL><DEDENT><DEDENT>return edges<EOL>
Remove datetime keys since they break the assertions