leo
leo
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SIASapphire - Imagine a framework
Created by leo on 6/17/2023 in #sapphire-support
How do I handle this UserError?
After some more searching, the following code works, although very hardcoded and unusual: 
@ApplyOptions<Listener.Options>({
  event: Events.MessageCommandError,
})
export class CoreEvent extends Listener<typeof Events.MessageCommandError> {
  public async run(error: Error, payload: unknown) {
    if(!(error instanceof UserError && error.message === "No subcommand was matched with the provided arguments.")) return;
    // logic..
  }
}                  
@ApplyOptions<Listener.Options>({
  event: Events.MessageCommandError,
})
export class CoreEvent extends Listener<typeof Events.MessageCommandError> {
  public async run(error: Error, payload: unknown) {
    if(!(error instanceof UserError && error.message === "No subcommand was matched with the provided arguments.")) return;
    // logic..
  }
}
6 replies
SIASapphire - Imagine a framework
Created by leo on 6/17/2023 in #sapphire-support
How do I handle this UserError?
Hello, thank you for the reply I have tried listening to MessageSubcommandError, MessageSubcommandNotFound and SubcommandMappingIsMissingMessageCommandHandler. This is the code I am using: 
import { ApplyOptions } from "@sapphire/decorators";
import { Listener } from "@sapphire/framework";
import { SubcommandPluginEvents } from "@sapphire/plugin-subcommands";

@ApplyOptions<Listener.Options>({
    event: SubcommandPluginEvents.MessageSubcommandNotFound
})
export class UserErrorListener extends Listener {
    public run() {
        console.log("Hello?")
    }
}
import { ApplyOptions } from "@sapphire/decorators";
import { Listener } from "@sapphire/framework";
import { SubcommandPluginEvents } from "@sapphire/plugin-subcommands";

@ApplyOptions<Listener.Options>({
    event: SubcommandPluginEvents.MessageSubcommandNotFound
})
export class UserErrorListener extends Listener {
    public run() {
        console.log("Hello?")
    }
}
However, this is not printing to console. Is my listening class correct?
6 replies