Since email and language are strings and cannot be converted to long, I modified the class Edge a little bit, added a string field target_str. For the above two, target is set to 0l and target_str is set to the actual value. For all others, target is set to actual value and target_str is set to "".
Since email and language are strings and cannot be converted to long, I modified the class Edge a little bit, added a string field target_str. For the above two, target is set to 0l and target_str is set to the actual value. For all others, target is set to actual value and target_str is set to "".