From c6e47054472b809703569890fb2745d4f2cda3d1 Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Fri, 19 Apr 2019 14:59:49 -0300
Subject: Fix input causing misc. crashes before 100% loaded

Definitely by pressing Ctrl-L but probably any of these would cause all
sorts of badness.
---
 ui.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ui.js b/ui.js
index 049930b..e29fb2c 100644
--- a/ui.js
+++ b/ui.js
@@ -1153,6 +1153,12 @@ class GrouplikeListingElement extends Form {
   }
 
   keyPressed(keyBuf) {
+    // Just about everything here depends on the grouplike existing, so let's
+    // not continue if it doesn't!
+    if (!this.grouplike) {
+      return
+    }
+
     if (telc.isBackspace(keyBuf)) {
       this.loadParentGrouplike()
     } else if (telc.isCharacter(keyBuf, '/') || keyBuf[0] === 6) { // '/', ctrl-F
-- 
cgit 1.3.0-6-gf8a5