fix: add correct message author

Author: ddivad195

src/main/kotlin/me/ddivad/keeper/Main.kt

@@ -58,8 +58,8 @@ suspend fun main(args: Array<String>) {
                     "Reaction: ${guildConfiguration.bookmarkReaction}\n" +
                     "```")
             addField("Bot Info", "```" +
-                    "Version: 1.3.0\n" +
-                    "DiscordKt: 0.19.0\n" +
+                    "Version: 1.3.1\n" +
+                    "DiscordKt: 0.22.0-SNAPSHOT\n" +
                     "Kotlin: ${KotlinVersion.CURRENT}\n" +
                     "```")
             addField("Uptime", statsService.uptime)

src/main/kotlin/me/ddivad/keeper/embeds/Embeds.kt

@@ -11,11 +11,11 @@ import me.ddivad.keeper.services.StatisticsService
 import me.jakejmattson.discordkt.api.extensions.addField
 import java.awt.Color
 
-fun EmbedBuilder.buildSavedMessageEmbed(messageAuthor: User, message: Message, guild: Guild) {
+fun EmbedBuilder.buildSavedMessageEmbed(message: Message, guild: Guild) {
     color = Color(0x00BFFF)
     author {
-        name = messageAuthor.tag
-        icon = messageAuthor.avatar.url
+        name = message.author?.tag
+        icon = message.author?.avatar?.url
     }
     description = "**Saved from **${message.channel.mention}\n\n${message.content}"
     if (message.attachments.isNotEmpty()) image = message.attachments.first().url

src/main/kotlin/me/ddivad/keeper/listeners/MessageListener.kt

@@ -17,7 +17,7 @@ fun onGuildMessageReactionAddEvent(configuration: Configuration, statsService: S
         if (this.emoji.name == configuration[guild.id.longValue]?.bookmarkReaction) {
             statsService.bookmarkAdded(this)
             this.user.sendPrivateMessage {
-                buildSavedMessageEmbed(getUser(), message.asMessage(), guild)
+                buildSavedMessageEmbed(message.asMessage(), guild)
             }.addReaction(Emojis.x)
         }
     }