From 1262e685b827a155d68e92f44077bfd1d44f1812 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 7 Feb 2023 10:56:04 +0000
Subject: [PATCH] Remove old buffer when renaming rather than complaining,
 GitHub issue 3467 from Jean-Philippe Paradis.

---
 paste.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/paste.c b/paste.c
index 7565c207..ba9dd46b 100644
--- a/paste.c
+++ b/paste.c
@@ -241,11 +241,8 @@ paste_rename(const char *oldname, const char *newname, char **cause)
 	}
 
 	pb_new = paste_get_name(newname);
-	if (pb_new != NULL) {
-		if (cause != NULL)
-			xasprintf(cause, "buffer %s already exists", newname);
-		return (-1);
-	}
+	if (pb_new != NULL)
+		paste_free(pb_new);
 
 	RB_REMOVE(paste_name_tree, &paste_by_name, pb);