Beginning file H:\XXX\My Documents\nw_sort_v3.py at Fri Nov 26 14:36:02 GMT 2021 max 2147483647 trying normal MD NW sort.... @@@ MD NW Sort failed..... . @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@ UNEXPECTED ERROR CAUGHT! Traceback (most recent call last): File "H:\XXX\My Documents\nw_sort_v3.py", line 108, in AccountUtil.sortTransactions(acctTxns, 7) IllegalArgumentException: java.lang.IllegalArgumentException: Comparison method violates its general contract! File "H:\XXX\My Documents\nw_sort_v3.py", line 112, in dump_sys_error_to_md_console_and_errorlog() File "H:\XXX\My Documents\nw_sort_v3.py", line 24, in dump_sys_error_to_md_console_and_errorlog trace = traceback.format_stack() @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ trying my version of normal MD NW sort.... ..OK trying my version of FIXED MD NW sort.... ..OK Finished running normally at Fri Nov 26 14:36:06 GMT 2021