When multi-step chemistry involves a reaction with only 1 reactant during a step and another reaction on the same step requires 2 reactants,
CAR errors out as it in the case of the screenshot attached as it tries to read the circled reactants first then errors out as this reactant isn't part of the reaction and is incompatible
It also errors out if these reactions with 2 steps are moved first as it then begins reading the reactions with only 1 reactant as having a second null reactant which breaks CAR causing a backend error of TypeError: cannot unpack non-iterable NoneType object
This requires restarting CAR to fix
Suggested solution: have CAR read the reaction type and recipe first then decide whether it needs 1 or 2 reactants before proceeding
When multi-step chemistry involves a reaction with only 1 reactant during a step and another reaction on the same step requires 2 reactants, CAR errors out as it in the case of the screenshot attached as it tries to read the circled reactants first then errors out as this reactant isn't part of the reaction and is incompatible It also errors out if these reactions with 2 steps are moved first as it then begins reading the reactions with only 1 reactant as having a second null reactant which breaks CAR causing a backend error of
TypeError: cannot unpack non-iterable NoneType object
This requires restarting CAR to fixSuggested solution: have CAR read the reaction type and recipe first then decide whether it needs 1 or 2 reactants before proceeding