fix double error in identify

src/commands/Dev/prune.js

@@ -7,6 +7,7 @@ module.exports = {
   desc: 'Purges messages in a channel',
   aliases: ['purge', 'clear'],
   permissions: 'MANAGE_MESSAGES',
+  usage: '<amount of messages between 1 and 100>',
   ignore_dms: true,
   async execute(message, args) {
     const amount = parseInt(args[0]) + 1

src/commands/Main/about.js

@@ -12,7 +12,7 @@ module.exports = {
       ownersInfo.push(`<@${ownersArray[i]}> (@${message.client.users.cache.get(ownersArray[i]).username})`)
     }
     let prefix = message.guild ? await db.get(`prefix_${message.guild.id}`) : ''
-    if (prefix === null || prefix === undefined) prefix = message.client.config.DEFAULT_PREFIX
+    if (!prefix) prefix = message.client.config.DEFAULT_PREFIX
 
     const embed = new MessageEmbed()
       .setColor('#3131BB')
@@ -22,8 +22,6 @@ module.exports = {
       .addField('Support', 'Use the feedback command', true)
       .addField('Prefix', '@mention or ' + prefix)
 
-      //.addField('Running since', uptime(), true)
-
       .setTitle('About Uselit')
 
      // .setAuthor(message.author.tag, message.author.displayAvatarURL())

src/commands/Main/identify.js

@@ -1,15 +1,15 @@
 const axios = require('axios').default
 const { emote, errorParse, validateUrl } = require('../../util/util')
-const { repliedMessageObject, findImageUrlInMessage, findImageUrlInAttachment, findImageUrlInMessageHistory, findImageUrlInEmbed } = require('../../util/message')
+const { repliedMessageObject, findImageUrlInMessage, findImageUrlInMessageHistory } = require('../../util/message')
 
 module.exports = {
   name: 'identify',
-  aliases: ['analyze'],
-  description: 'Identifies an image',
+  aliases: ['analyze', 'ident'],
+  description: 'Identifies an image.\nPut -tags as the last argument to return a list of tags.',
   desc: 'Identify an image',
   permissions: '',
   usage: '<image url/attachment/user mention>',
-  cooldown: 10,
+  cooldown: 9,
   async execute(message, args) {
     async function mentionCheck(input, message) {
       input = input.join('')
@@ -43,6 +43,7 @@ module.exports = {
     let url
     let mess = ''
     let messUrl = ''
+    let errorText = 'Please provide an attachment, image URL, user ID or mention'
 
     async function findUrl(args, message) {
 
@@ -64,7 +65,11 @@ module.exports = {
       if (mentioned) return mentioned
 
       if (!args || !args.length || args == '') {
-        return await findImageUrlInMessageHistory(message, true).catch((e) => errorParse(e, message))
+        let result = await findImageUrlInMessageHistory(message, true).catch((e) => {
+          errorText = e
+          return null
+        })
+        return result
       }
       return null
     }
@@ -80,7 +85,7 @@ module.exports = {
       }
     } else if (validateUrl(args)) {
       url = args[0]
-    } else return errorParse('Please provide an attachment, image URL, user id or mention', message)
+    } else return errorParse(errorText, message)
 
     let msg 
     if (mess) {

src/commands/Main/image.js

@@ -1,6 +1,6 @@
 const Discord = require('discord.js')
 const { errorParse, validateUrl } = require('../../util/util')
-const { repliedMessageObject, findImageUrlInMessage, findImageUrlInAttachment, findImageUrlInMessageHistory, findImageUrlInEmbed } = require('../../util/message')
+const { repliedMessageObject, findImageUrlInMessage, findImageUrlInMessageHistory } = require('../../util/message')
 
 module.exports = {
   name: 'image',
@@ -37,6 +37,7 @@ module.exports = {
     let url
     let mess = ''
     let messUrl = ''
+    let errorText = 'Please provide an attachment, image URL, user ID or mention'
 
     async function findUrl(args, message) {
 
@@ -58,7 +59,11 @@ module.exports = {
       if (mentioned) return mentioned
 
       if (!args || !args.length || args == '') {
-        return await findImageUrlInMessageHistory(message, true).catch((e) => errorParse(e, message))
+        let result = await findImageUrlInMessageHistory(message, true).catch((e) => {
+          errorText = e
+          return null
+        })
+        return result
       }
       return null
     }
@@ -74,7 +79,7 @@ module.exports = {
       }
     } else if (validateUrl(args)) {
       url = args[0]
-    } else return errorParse('Please provide an attachment, image URL, user id or mention', message)
+    } else return errorParse(errorText, message)
 
     let msg
     const attachment = new Discord.MessageAttachment(url, 'attachment.png')

src/util/message.js

@@ -180,7 +180,7 @@ async function findImageUrlInMessageHistory(message, retObj = false) {
 
   })
 }
-
+
 module.exports = {
   isInvalid,
   repliedMessageObject,