From cd7518c0a5e329e9bc6d4c9ab0b05279b4a954c0 Mon Sep 17 00:00:00 2001
From: Ted Unangst <tedu@tedunangst.com>
Date: Sun, 18 Jun 2023 21:22:21 -0400
Subject: [PATCH] sometimes a thread gets weird. don't double process trees.

---
 web.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/web.go b/web.go
index b862f54..b55a4dd 100644
--- a/web.go
+++ b/web.go
@@ -1052,16 +1052,18 @@ func threadsort(honks []*Honk) []*Honk {
 			return childs[i].Honker == p.Honker && childs[j].Honker != p.Honker
 		})
 		for _, h := range childs {
-			done[h] = true
-			thread = append(thread, h)
-			nextlevel(h)
+			if !done[h] {
+				done[h] = true
+				thread = append(thread, h)
+				nextlevel(h)
+			}
 		}
 		if levelup {
 			level--
 		}
 	}
 	for _, h := range honks {
-		if h.RID == "" {
+		if !done[h] && h.RID == "" {
 			done[h] = true
 			thread = append(thread, h)
 			nextlevel(h)