add_loom function in loompy.py depends on internally deprecated batch_scan_layers

[mcarrara-bioinfo]

Hello,
I am currently using the loompy python module to combine together multiple loom files into one using loompy.combine.

The function calls internally add_loom which, in turn, calls batch_scan_layers (Line 471)
batch_scan_layers is unfortunately hardcoded as deprecated.
Any call of loompy.combine on a list of more than 2 loom files works as intended but reports the following warning for each processed file:

WARNING:root:╭── 'batch_scan_layers' is deprecated. Use 'scan' instead
WARNING:root:╰──> at <my_conda_env>/lib/python3.8/site-packages/loompy/loompy.py, line 465

Would it be possible to update add_loom as suggested by the warning in order to avoid cluttered output and possible future breakage of the function?

[theheking]

I also experienced this warning too, if helpful to note!