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Handle reaction roles for an unknown message gracefully

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This commit is contained in:
Dragory 2019-04-30 06:58:38 +03:00
parent 32782d0bfa
commit 301959f8fc
1 changed files with 13 additions and 1 deletions
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14
src/plugins/ReactionRoles.ts
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@ -7,6 +7,7 @@ import { GuildSavedMessages } from "../data/GuildSavedMessages";
import { Queue } from "../Queue";
import { ReactionRole } from "../data/entities/ReactionRole";
import Timeout = NodeJS.Timeout;
import DiscordRESTError from "eris/lib/errors/DiscordRESTError"; // tslint:disable-line
type ReactionRolePair = [string, string, string?];
@ -120,7 +121,18 @@ export class ReactionRolesPlugin extends ZeppelinPlugin<IReactionRolesPluginConf
*/
async applyReactionRoleReactionsToMessage(channelId: string, messageId: string, reactionRoles: ReactionRole[]) {
const channel = this.guild.channels.get(channelId) as TextChannel;
const targetMessage = await channel.getMessage(messageId);
let targetMessage;
try {
targetMessage = await channel.getMessage(messageId);
} catch (e) {
if (e instanceof DiscordRESTError) {
logger.warn(`Reaction roles for unknown message ${messageId} in guild ${this.guild.name} (${this.guildId})`);
return;
} else {
throw e;
}
}
// Remove old reactions, if any
const removeSleep = sleep(1250);