I found a bug in deepstream sdk 5.0 python bindings where object_id is not available

I found a bug in deepstream sdk 5.0 python bindings where object_id is not available.

With jetson nano, the object id is the same value as the display, but
In x86/x64 environment (Ubuntu 18.04 rtx2060), there is a bug that only certain values are displayed.
This caused my development to come to a complete halt.

maybe you use:

tiler_src_pad=pgie.get_static_pad("sink")

try:

tiler_src_pad=nvosd.get_static_pad("sink")

I changed it exactly as it was and it improved.
thanks!