Anvilcraft/DimDoors
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fix FunctionParser bug with 0 arguments

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This commit is contained in:
CreepyCre 2021-09-17 00:10:12 +02:00
parent 108ef37bf3
commit 4b03aaeb47
1 changed files with 4 additions and 1 deletions
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5
src/main/java/org/dimdev/dimdoors/api/util/math/Equation.java
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@ -236,7 +236,10 @@ public interface Equation {
@Override
public Optional<Equation> tryParse(String toParse) throws EquationParseException {
if (!toParse.startsWith(this.functionString) || !toParse.endsWith(")")) return Optional.empty();
String[] arguments = toParse.substring(this.functionString.length(), toParse.length() - 1).split(",");
String[] arguments = toParse.substring(this.functionString.length(), toParse.length() - 1).split(",", -1);
if (arguments.length == 1 && arguments[0].equals("") && this.minArguments == 0) {
return Optional.of(stringDoubleMap -> this.function.apply(stringDoubleMap, new Equation[0]));
}
if (this.minArguments > arguments.length || (this.maxArguments < arguments.length && this.maxArguments != -1))
return Optional.empty();
final Equation[] argumentEquations = new Equation[arguments.length];