fix bug with interval

.gitattributes

@@ -1,6 +1,4 @@
 docs/** linguist-documentation=true
 examples/** linguist-documentation=true
-intellisense.js linguist-vendored=true
-build/index.js linguist-vendored=true
-lib/** linguist-vendored=true
-bin/xdccjs.ts linguist-language=typescript
+build/** linguist-vendored=true
+**/lib/** linguist-vendored=true

package.json

@@ -1,6 +1,6 @@
 {
   "name": "xdccjs",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "description": "download files from XDCC bots on IRC, complete implementation of the XDCC protocol",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",

src/bin/xdccjs.ts

@@ -71,14 +71,14 @@ export class XdccJSbin extends Profiles {
     const start = time
     const inter = setInterval(() => {
       if (start > 0) {
-        this.writeMSG(time--)
+        this.writeMSG(--time)
       }
-      if (time === -1) {
+      if (time === 0) {
         if (start > 0) {
           this.clearMSG()
         }
-        clearInterval(inter)
         xdccJS.download(bot, download)
+        clearInterval(inter)
       }
     }, 1000)
   }
@@ -91,7 +91,10 @@ export class XdccJSbin extends Profiles {
       throw new BinError('%danger% You must specify a packet number to download, eg. %grey%--download 1, 3, 55-60')
     }
     const download = this.program.download.join('')
-    const bot: string = this.program.bot ? this.program.bot : opts[1].bot
+    const bot = this.program.bot ? this.program.bot : opts[1].bot
+    if (!bot) {
+      throw new Error('Control flow error: downloadwith()')
+    }
     const wait = opts[1].wait
     const xdccJS = new XDCC(opts[0])
     xdccJS.on('ready', () => {