From 7cc5521c83ec11f17e03dc3d74f8488d9ef6977d Mon Sep 17 00:00:00 2001
From: Christopher Gurnee <chris@gurneeconsulting.net>
Date: Fri, 13 May 2022 16:16:37 +0000
Subject: [PATCH] Fix minor bug in error-handling

---
 src/pages/thread/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pages/thread/index.js b/src/pages/thread/index.js
index bfc082d..cb5f72f 100644
--- a/src/pages/thread/index.js
+++ b/src/pages/thread/index.js
@@ -518,7 +518,7 @@ class Thread extends React.Component {
         this.props.global.setError(e, e.helpUrl)
         if (this.curContig().lastCreated === undefined) {
           this.contigs.splice(this.curContigIdx, 1)
-          if (this.curContigIdx >= this.contigs.length)
+          if (this.contigs.length && this.curContigIdx >= this.contigs.length)
             this.setCurContig(this.contigs.length - 1)
         }
       })