fixed mod browser thinking it's done loading pkgs

The mod browser before this pre-maturely thought it had loaded all the
available packages, when in fact, it'd barely started. Now this is
fixed, and you can scroll for quite some time before actually reaching
the real end of the package list.

src/app/js/browser.js

@@ -211,11 +211,11 @@ var Browser = {
 			browserEntries.innerHTML = `<div class="loading">${lang('gui.browser.loading')}</div>`;
 		}
 	},
-	endoflist: (isEnd) => {
+	endoflist: (is_end) => {
 		let pkgs = [];
 		let filtered = Browser.filters.getpkgs();
 		for (let i = 0; i < filtered.length; i++) {
-			if ([packagecount + i]) {
+			if (filtered[packagecount + i]) {
 				pkgs.push(filtered[packagecount + i]);
 			} else {
 				break
@@ -226,15 +226,15 @@ var Browser = {
 			browserEntries.querySelector(".message").remove();
 		}
 
-		if (pkgs.length == 0 || isEnd) {
+		if (pkgs.length == 0 || is_end) {
 			Browser.msg(`${lang('gui.browser.endoflist')}`);
 			return
 		}
 
 		Browser.msg(`<button id="loadmore">${lang("gui.browser.loadmore")}</button>`);
 		loadmore.addEventListener("click", () => {
 			Browser.loadpkgs(pkgs);
-			Browser.endoflist(pkgs);
+			Browser.endoflist(! pkgs.length);
 		})
 	},
 	search: (string) => {