Error spam in game logs with USI-LS and AmpYear installed

[tivec]

This is a cross report of issue JPLRepo/AmpYear#80, since the author of AmpYear reports this as a USI-LS side error.

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I had recently docked a pair of USI-LS recyclers to my space station when I had a very significant frame drop. I went to check the logs and found this being repeated over and over again:

[LOG 14:34:14.483] 8/4/2017 2:34:14 PM,AmpYear,Wrong USI LS version - disabled.
[LOG 14:34:14.483] 8/4/2017 2:34:14 PM,AmpYear,Error message: Object reference not set to an instance of an object
[LOG 14:34:14.484] 8/4/2017 2:34:14 PM,AmpYear,Wrong USI LS version - disabled.
[LOG 14:34:14.484] 8/4/2017 2:34:14 PM,AmpYear,Error message: Object reference not set to an instance of an object
[LOG 14:34:14.485] 8/4/2017 2:34:14 PM,AmpYear,Wrong USI LS version - disabled.
[LOG 14:34:14.485] 8/4/2017 2:34:14 PM,AmpYear,Error message: Object reference not set to an instance of an object
[LOG 14:34:14.486] 8/4/2017 2:34:14 PM,AmpYear,Wrong USI LS version - disabled.
[LOG 14:34:14.486] 8/4/2017 2:34:14 PM,AmpYear,Error message: Object reference not set to an instance of an object
[LOG 14:34:14.487] 8/4/2017 2:34:14 PM,AmpYear,Wrong USI LS version - disabled.
[LOG 14:34:14.487] 8/4/2017 2:34:14 PM,AmpYear,Error message: Object reference not set to an instance of an object
[LOG 14:34:14.488] 8/4/2017 2:34:14 PM,AmpYear,Wrong USI LS version - disabled.
[LOG 14:34:14.488] 8/4/2017 2:34:14 PM,AmpYear,Error message: Object reference not set to an instance of an object
[LOG 14:34:14.489] 8/4/2017 2:34:14 PM,AmpYear,Wrong USI LS version - disabled.
[LOG 14:34:14.489] 8/4/2017 2:34:14 PM,AmpYear,Error message: Object reference not set to an instance of an object
[EXC 14:34:14.491] NullReferenceException: Object reference not set to an instance of an object
	USITools.ModuleResourceConverter_USI.PostProcess (ConverterResults result, Double deltaTime)
	LifeSupport.ModuleHabitation.PostProcess (ConverterResults result, Double deltaTime)
	BaseConverter.FixedUpdate ()
[EXC 14:34:14.493] NullReferenceException: Object reference not set to an instance of an object
	USITools.ModuleResourceConverter_USI.PostProcess (ConverterResults result, Double deltaTime)
	LifeSupport.ModuleHabitation.PostProcess (ConverterResults result, Double deltaTime)
	BaseConverter.FixedUpdate ()
[EXC 14:34:14.494] NullReferenceException: Object reference not set to an instance of an object
	USITools.ModuleResourceConverter_USI.PostProcess (ConverterResults result, Double deltaTime)
	LifeSupport.ModuleLifeSupportRecycler.PostProcess (ConverterResults result, Double deltaTime)
	BaseConverter.FixedUpdate ()
[EXC 14:34:14.495] NullReferenceException: Object reference not set to an instance of an object
	USITools.ModuleResourceConverter_USI.PostProcess (ConverterResults result, Double deltaTime)
	LifeSupport.ModuleHabitation.PostProcess (ConverterResults result, Double deltaTime)
	BaseConverter.FixedUpdate ()
[EXC 14:34:14.497] NullReferenceException: Object reference not set to an instance of an object
	USITools.ModuleResourceConverter_USI.PostProcess (ConverterResults result, Double deltaTime)
	BaseConverter.FixedUpdate ()
[EXC 14:34:14.497] NullReferenceException: Object reference not set to an instance of an object
	USITools.ModuleResourceConverter_USI.PostProcess (ConverterResults result, Double deltaTime)
	LifeSupport.ModuleLifeSupportRecycler.PostProcess (ConverterResults result, Double deltaTime)
	BaseConverter.FixedUpdate ()
[EXC 14:34:14.498] NullReferenceException: Object reference not set to an instance of an object
	USITools.ModuleResourceConverter_USI.PostProcess (ConverterResults result, Double deltaTime)
	LifeSupport.ModuleLifeSupportRecycler.PostProcess (ConverterResults result, Double deltaTime)
	BaseConverter.FixedUpdate ()

Even if I were to go in and disable monitoring of these parts, or turn off the AmpYear manager, I would still have these errors spammed in the log. As you can see with the attached files, they grew very rapidly at the end.

KSP.Log: KSP - AmpYear.zip
output_log.txt: output_log.zip
USI-LS version: 0.6.1.0
AmpYear version: 1.4.9.9

For now I have had to disable AmpYear since losing the parts from the space station would be devastating to my career.

[tivec]

The later part with the USITools NullReferenceException, this is still happening on my station. It seems to start when my station ran out of power during dark side transit of Kerbin.

A thing to note is that every tooltip for each life support module and habitat shows a blank status. For instance Agroponics: where it usually shows as inactive or at a given % load. The errors also stop happening if manually go through and toggle the state of each module (stop/start, in that order).

[tivec]

This is most probably a duplicate of #255.