Mod version: 0.3.18
Reproducible program:
mov r1 123[item=automation-science-pack]
mov r1 [item=logistic-science-pack]
What was expected to happen:
Either R1 ends up with 123[item=logistic-science-pack], R1 ends up with 0[item=logistic-science-pack], or fCPU controller halts with an error.
What happened instead:
The game threw an exception - "Programmable combinator (0.3.18) caused a non-recoverable error. Please report this error to the mod author."
Top-level error was referencing line 29 of /src/gui.lua: attempting to concatenate local 'str' (a nil value).
Quick fix:
Adding < or ""> to the end of the line 24 (of /src/gui.lua) suppresses the crash - reg1 is now able to safely contain [item=logistic-science-pack] (can't say if it's 0[item=logistic-science-pack] or nil[item=logistic-science-pack]). I'm not sure whether that's the root of the issue, though - I'm just learning the fCPU assembly language and in doubt of whether it is acceptable for a register to contain what appears to be a nil-valued signal.
Hope it helps! You've made a great mod. ^w^
