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Check instanceReceiver before call

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Him188 2020-10-30 09:48:32 +08:00
parent 3b14d70cc5
commit 77e38dd964
1 changed files with 4 additions and 0 deletions
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4
backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/command/CommandReflector.kt
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@ -254,6 +254,10 @@ internal class CommandReflector(
val instanceParameter = function.instanceParameter val instanceParameter = function.instanceParameter
if (instanceParameter != null) { if (instanceParameter != null) {
check(instanceParameter.type.classifierAsKClass().isInstance(command)) {
"Bad command call resolved. " +
"Function expects instance parameter ${instanceParameter.type} whereas actual instance is ${command::class}."
}
args[instanceParameter] = command args[instanceParameter] = command
} }