I am trying to print out the undo queue using the following command:
as a means to check the custom undo chunk I have created. And I will get the following:
# 0: # # 1: my_customChunk # ... # 10: my_customChunk #
For my sanity sake, before I launch my tool, I perform
cmds.flushUndo() to keep the undo queue ‘clean’ and easier for me to see what is going on with my tool.
However, at times, when I tried to use the first command to print out the queue, instead of seeing the numbered queue, I am not getting
None even though I am still able to perform undo.
Is this perhaps a sign of my doing the
flushUndo a bad thing, and/ or something is going on with the custom chunks I have created?
If not, does anyone have any tips/ tricks where I can hopefully print out the proper numbered queue again? My current solution is to restart Maya session whenever I hit this problem which is not ideal.