'Improved Heatplant' conflicts with 'Slow Bee Pack' shop building

[Decker_MMIV]

Having both mods loaded:
- http://www.farming-simulator.com/mod.ph ... tle=fs2017
- http://www.farming-simulator.com/mod.ph ... tle=fs2017

When placing the shop building from 'slow bee pack' and rightly thereafter save the game-session, the following error appears in the log - which causes the game to "freeze" and corrupts the savegame:

Code: Select all

...
Farming Simulator 17 (Steam)
  Version: 1.4.4.0 1.4.4RC8
...
Load mod: FS17_improvedHeatplant (Version: 1.0.0.0)
Load mod: FS17_slow_bee_placeable (Version: 1.0.1)
...
[..]/FarmingSimulator2017/mods/FS17_slow_bee_placeable/slow_sell.i3d (85.26) ms
Error: Running LUA method 'onSaveStartComplete'.
[..]/FarmingSimulator2017/mods/FS17_improvedHeatplant/improvedHeatplant.lua:264: attempt to index field 'IH' (a nil value)

Apparently the shop building in 'slow bee pack' is also a heating plant, according to its placeable XML file: