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cli: prefer deepest stack error

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Bixilon 2022-05-18 15:51:21 +02:00
parent 6e8fdb78fe
commit dc2299368c
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GPG Key ID: 5CAD791931B09AC4
1 changed files with 7 additions and 1 deletions
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src/main/java/de/bixilon/minosoft/commands/nodes/CommandNode.kt
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@ -35,13 +35,19 @@ abstract class CommandNode(
val pointer = reader.pointer val pointer = reader.pointer
val stackSize = stack.size val stackSize = stack.size
var lastError: Throwable? = null var lastError: Throwable? = null
var highestStack = 0
for (child in children) { for (child in children) {
try { try {
return executeChild(child, reader, stack) return executeChild(child, reader, stack)
} catch (error: Throwable) { } catch (error: Throwable) {
lastError = error val size = stack.size
if (size >= highestStack) {
highestStack = size
lastError = error
}
} }
reader.pointer = pointer reader.pointer = pointer
stack.reset(stackSize) stack.reset(stackSize)
} }
throw lastError ?: return throw lastError ?: return