hsRAMStream error when packaging Age

When using the option to package an Age to a zip, Korman throws this error:

Error: 'PyHSPlasma.hsRAMStream' object has no attribute 'close'
Traceback (most recent call last):
  File "D:\Korman 0.15\2.79\scripts\addons\korman\operators\op_export.py", line 228, in execute
    e.run()
  File "D:\Korman 0.15\2.79\scripts\addons\korman\exporter\convert.py", line 156, in run
    self._save_age()
  File "D:\Korman 0.15\2.79\scripts\addons\korman\exporter\convert.py", line 584, in _save_age
    self.mgr.save_age()
  File "D:\Korman 0.15\2.79\scripts\addons\korman\exporter\manager.py", line 372, in save_age
    self._write_age()
  File "D:\Korman 0.15\2.79\scripts\addons\korman\exporter\manager.py", line 381, in _write_age
    self._age_info.writeToStream(stream)
  File "D:\Korman 0.15\2.79\python\lib\contextlib.py", line 119, in __exit__
    next(self.gen)
  File "D:\Korman 0.15\2.79\scripts\addons\korman\exporter\outfile.py", line 268, in generate_dat_file
    stream.close()
AttributeError: 'PyHSPlasma.hsRAMStream' object has no attribute 'close'

location: <unknown location>:-1

location: <unknown location>:-1

This is likely due to, as Hoikas mentioned awhile back, Zrax's adjustments of hsRAMStream when the problem cropped up with the sound modifier: https://github.com/H-uru/korman/commit/b2270ba5f8c745c6b6a747eab203a373436d8b4a

H-uru / korman

hsRAMStream error when packaging Age #384