Error while loading recipe prototype "craft-personal-roboport-equipment" (recipe): Key "icon_size" not found in property tree at ROOT.recipe.craft-personal-roboport-equipment
and
Key "icon" not found in property tree at "ROOT ... modmash-supermaterial-to-angel_ore1.icons[1]
It seems to me that some mods when modifying the resources of other mods slightly break their "description". Or, since the error occurs during the "build" This can be a bug of optimization, for example, premature removal of unnecessary information about an object from memory, which your script will refer to later on. Although I don't think that's the case and it's really about other people's fashion.
Your function described in "types.lua line-287" is turning to the object "item": line-354 icon_size = item.icon_size.
Because there's no information about "icon_size" in the object for some reason. "nil" comes back.
Of course, you can force your own size (icon_size = item.icon_size or 64), but I think it's wrong and will eventually cause graphic distortions, considering that the game uses the "Atlas of textures", we'll just see either a part of the image or capture the extra one.
Or filter objects without "icon_size" and don't turn to them, let them be indelible. This could be a temporary solution.
Bypassing the first error using (icon_size = item.icon_size or 64), I came across the following error.
For an unknown reason, some resources do not contain a link to the texture (icon).
Function "types.lua line-79"
line-92-103
...
icon = false,
icons =
{
{
icon = "modmash/graphics/icons/super-material.png"
},
{
icon = item.icon, -- returns nil
scale = 0.5,
shift = {7, 8}
}
},
...
Setting a condition to force a sprite to be assigned if it is not specified in the object has solved the problem (icon = item.icon or "modmash/graphics/icons/super-material.png"), but it is just a temporary patch.
After the performed manipulations, factorio has started.
There is another mod that works with matter and it does not cause this error, perhaps you will find a solution there:
Krastorio
...\Krastorio_1.4.34\lib\matter-util.lua
line-33: function matter_func.createMatterRecipe(args)
I hope I've been able to make your work on the compatibility of mods a little easier :)
