Fix command receiverParameter, #215

2025-01-10 18:40:15 +08:00 · 2020-10-30 09:48:12 +08:00 · 2020-10-30 09:48:12 +08:00 · 3b14d70cc5
commit 3b14d70cc5
parent bace377d1e
1 changed files with 9 additions and 0 deletions
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/command/CommandReflector.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/command/CommandReflector.kt
@ -256,6 +256,15 @@ internal class CommandReflector(
                    if (instanceParameter != null) {
                        args[instanceParameter] = command
                    }
+
+                    val receiverParameter = function.extensionReceiverParameter
+                    if (receiverParameter != null) {
+                        check(receiverParameter.type.classifierAsKClass().isInstance(call.caller)) {
+                            "Bad command call resolved. " +
+                                "Function expects receiver parameter ${receiverParameter.type} whereas actual is ${call.caller::class}."
+                        }
+                        args[receiverParameter] = call.caller
+                    }
                    function.callSuspendBy(args)
                }
            }.toList()