From 3d727e64110aa8cbc05910c6195bdc4067801d1f Mon Sep 17 00:00:00 2001
From: sammyette <torchedsammy@gmail.com>
Date: Tue, 16 Apr 2024 10:34:24 -0400
Subject: [PATCH] fix: check for altHistory in sequence handling

fixes a panic
---
 readline/readline.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/readline/readline.go b/readline/readline.go
index f1d6c96..627bff4 100644
--- a/readline/readline.go
+++ b/readline/readline.go
@@ -868,7 +868,7 @@ func (rl *Instance) escapeSeq(r []rune) {
 			if err != nil {
 				return
 			}
-			if !rl.mainHist {
+			if !rl.mainHist && rl.altHistory != nil {
 				line, err = rl.altHistory.GetLine(rl.altHistory.Len() - 1)
 				if err != nil {
 					return