Automatic XIB compilation takes long due to time.sleep(1)
I have 5 XIBs, when running "python setup.py py2app -A", their compilation takes significant time.
I traced it back to py2app/converters/nibfile.py, lines 58 and 72 which are "time.sleep(1)". I.e. for each XIB compilation, 1 second is added to each XIB compilation just to wait for nothing. I tried commenting out these lines and the building of aliased app bundle still works and is now significantly faster due to each XIB being compiled in a fraction of a second (in fact all XIBs together now compile in much less then a second).
I suspect it was added due to some timing issue, but is it still and issue? It makes developing with py2app less comfortable.