[yt-users] Re: yt.analysis_modules.halo_analysis.enzofof_merger_tree module

Here is the whole traceback: Traceback (most recent call last): File "./merger-tree.py", line 27, in <module> mt.build_tree(i) File "/home/xllian/.local/lib/python3.6/site-packages/yt/analysis_modules/halo_analysis/enzofof_merger_tree.py", line 404, in build_tree max_children)] File "/home/xllian/.local/lib/python3.6/site-packages/yt/analysis_modules/halo_analysis/enzofof_merger_tree.py", line 229, in __init__ sorted_keys = sorted(tree.relationships[output_num][halo_id].keys()) TypeError: '<' not supported between instances of 'str' and 'int' Thank you for your reply!