UndoRedo-1.5.1 lua table.insert error

[ratnamhof]

Dear developer,

Thank you very much for the UndoRedo script! Very nice functionality! Bravo!

I tried using UndoRedo-1.5.1.lua, but the code table.insert(seekTable,0,0) was giving me the following error:

[UndoRedo_1_5_1] Lua error: /home/ubuntu/.config/mpv/scripts/UndoRedo-1.5.1.lua:22: bad argument #2 to 'insert' (position out of bounds)

I think that this error may have to do with the lua version (5.1 versus 5.2 & 5.3?).

On my setup I was able to fix this by replacing the two occurrences of the table.insert code with:
seekTable[0] = 0

I am writing this comment to propose one of the following options:

1. Either in the script switch on the lua version with an if-else statement
2. or use a 'try-except' construct with pcall
3. or (simplest option) make a comment about this in the README.md file and/or a code comment in the script itself (to safe troubleshooting time for future users)

Kind regards,
Grateful user

[Eisa01]

Thank you for the kind words, will fully check it out when I have the time ^ ^

[Eisa01]

Actually your fix will also work in future versions, so table.insert can be replaced to solve this issue.
Added the changes in 1.5.2.